Bristol-Myers Squibb Manufacturing Company

21 nov. 2005 Listado parcial de sustancias informadas bajo la Sección 312 de S.A.R.A. Título III correpondiente al año 2004 Instalación Pueblo Sustancia Informada Bristol-Myers Squibb Manufacturing Company Barceloneta 1,4-dimethylpiperazine ACETONE ADENOSINE DEAMINASE (AQUEOUS) DIESEL (FUEL #2) ETHANOL ETHYL ACETATE ETHYLENE GLYCOL FUEL OIL #6 GASOLINE GLYCINE HEPTANE HYDROBROMIC ACID, SOLUTION HYDROCHLORIC ACID SOLUTION ISOBUTYRALDEHIDE ISOPROPYL ALCOHOL METHANE SULFONIC ACID METHANOL METHYL ISOBUTYL KETONE METHYLENE CHLORIDE NITROGEN (CRYOGENIC) POTASIUM BICARBONATE POTASSIUM HYDROXIDE PROPIONYL BROMIDE SODIUM CHLORIDE SODIUM HYDROXIDE SODIUM HYPOCHLORITE SUCROSE

SACHS CHEMICAL, INC. CAGUAS SULFURIC ACID TOLUENE 2-PROPYL ALCOHOL ACETIC ACID ACETONE CALCIUM CHLORIDE, ANHYDROUS DICHLOROMETHANE ETHYL ACETATE ETHYL ALCOHOL ETHYL HYDROXYETHYL CELLULOSE (BERMOCOLL) ETHYL METHYL KETONE {METHYL ETHYL KETONE} ETHYLENE GLYCOL ETHYLENEDIAMINE TETRACETIC ACID (VERSENE 100) FORMALDEHYDE HEPTANE (N) HEXANE (N) HYDROCHLORIC ACID 37% ISOBUTANOL METHANOL METHYL ISOBUTYL KETONE MINERAL SPIRITS MONOETHANOLAMINE N-PROPYL ACETATE PERCHLOROETHYLENE PHOSPHORIC ACID POLYETHER POLYOL POLYMERIC DIPHENYLMETHANE DIISOCYANATE PROPANOL SHELL VM&P NAPHTA HT

SOLVENT NAPHTA (SHELL SOL B) TOLUENE XYLENE DuPont Electronics Microcircuits industries, Ltd. Manati ALUMINUM OXIDE AMMONIUM HYDROXIDE SOLUTION 20%, 29% ARGON CADMIUM OXIDE CARBON DIOXIDE DIETHYLENE GLYCOL DIBUTYL ETHER DIETHYLENE GLYCOL MONOETHYL ETHER ACETATE DIGLYCIDYL ETHER FORMALDEHYDE HYDROQUINONE LEAD MONOXIDE LEAD TETRAOXIDE LIQUEFIED PETROLEUM GAS MONOETHANOLAMINE NITRIC ACID NITROGEN, CRYOGENIC LIQUID POTASSIUM SULFITE SOLUTION, 45% SILICA (AMORPHOUS) SILVER NITRATE SILVER, METALLIC SODIUM CARBONATE SODIUM HYDROXIDE SOLUTION, 30%, 50% SULFURIC ACID TERPINEOL TRIMETHYLPENTANEDIOL MONOISOBUTYRATE

ipr Pharmaceuticals, Inc. Guayama ACETONE AMMONIA, ANHYDROUS, LIQUEFIED ANISOLE ETHYL ACETATE ETHYLENE GLYCOL FUEL OIL, [NO. 6] HYDROCHLORIC ACID, SOLUTION IMS - Industrial Methylated Spirits N-BUTANOL NITROGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID) SODIUM HYDROXIDE, SOLUTION PREPA AGUIRRE GENERATING COMPLEX DOT/FAA San Juan CERAP (SJU CERAP) DOT/FAA San Juan ATCT (SJU ATCT) Pico Del Este ARSR (QJQ ARSR) SALINAS Carolina Carolina Rio Grande AMMONIUM HYDROXIDE FUEL NO. 6 FUEL OIL NO. 2 (DIESEL) FYRQUEL HYDRAULIC OIL HYDRAZINE MOBIL DTE 797 PROPANE SODIUM HYDROXIDE SULFURIC ACID OIL Diesel Fuel

BASF Agricultural Products de P.R. Manati Acetic Acid Ammonium Hydroxide Solution Aniline Arsenal Herbicide Technical Berol 949 Butylaldehyde Cadre Herbicide Technical Cirrasol Dibutylamine Diesel Fuel #2 Diethyl Oxalate Dimethylformamide Diuron Ethyl Pyridinedicarboxylic acid Ethyl Sodium Oxalacetate Acid Formaldehyde Solution Fuel oil #5 Hydroquinone Isopropylamine 70% Methyl Methoxiacetate Morwet D425 Morwet EFW Nitrogen Liquid Propylene Glycol Pursuit Herbicide Technical Raptor Herbicide Technical Scepter Herbicide Technical Sodium Chloride Sodium Hydroxide 50% Sodium Methoxide Sulfuric Acid Tetrahydrofuran Toluene Urea

Pfizer Pharmaceuticals LLC-Arecibo Arecibo 1-BUTANOL ACETIC ACID ACETIC ANHYDRIDE ACETONE ACETONITRILE AMMONIA, AQUA CHLOROSULFONIC ACID DIETHYLAMINE DIMETHYLFORMAMIDE Ethanol ETHYL ACETATE ETHYLENE GLYCOL FUEL OIL, [NO. 2] FUEL OILS WP-4 HEXANE Hydrochloric Acid HYDROGEN PEROXIDE (35% TO 52% BY WEIGHT) ISO-PROPYL ALCOHOL Isoxazole LEAD LIQUID NITROGEN METHANOL METHYL ETHYL KETONE METHYLENE CHLORIDE OCTANE p tert-butylbenzaldehide PHOSPHOROUS OXYCHLORIDE Potassium Carbonate PYRIDINE SODIUM CHLORIDE SODIUM HYDROXIDE

SULFURIC ACID TOLUENE Trichloroacetamide TRIETHYLAMINE TRIFLUOROACETIC ACID Trimethyl Orthoformate Caribbean Petroleum Refining Limited Partnership Bayamón Aero-Foam XL-3 Aromatic Mixture Crude Oil Diesel Fuel EC5351A (Aromatic Hydrocarbons) Ethylene Dichloride Fuel Oil Glyfos X-TRA HiTEC 6421 Fuel Additive Hyvar X Herbicide (Solid) Jet Fuel Hydrodesulfurized Liquefied Petroleum Gas Methyldiethanolamine Nitrogen Sulfuric Acid Unisol Liquid Red B Unleaded Gasoline Safety-Kleen Envirosystems Company of Puerto Rico, Inc. Manati ACETIC ACID ACETIC ANHYDRIDE Acetone Acetonitrile Anhydrous Calcium Chloride Butanol Butylated Hydroxytoluene (BHT)

Diesel Fuel #2 Ethanol Ethyl Acetate Ethyl Acetate/Ethanol Heavy Duty Lacquer Thinner Heptane Hexane ISOPROPANOL Isopropyl Acetate Methylene Chloride Mineral Spirits Phosphoric Acid Sodium Hydroxide SODIUM HYPOCHLORITE (NAOCL) Sulfamic Acid Sulfuric Acid Tetrahydrofuran (THF) TOLUENE Xylene OCHOA INDUSTRIAL SALES CORPORATION CATAñO ACETIC ACID ACETONE ALUMINUM SULFATE AMMONIA SOLUTIONS AMMONIUM CHLORIDE CALCIUM HYPOCHLORITE DICHLOROMETHANE DIMETHYL ACETAMIDE DIMETHYLFORMAMIDE ETHYL ACETATE ETHYLENE GLYCOL ETHYLENE OXIDE FERROUS SULFATE

FORMALDEHYDE HYDROCHLORIC ACID HYDROGEN PEROXIDE ISOPROPYL ALCOHOL METHYL ALCOHOL METHYL ETHYL KETONE METHYL ISOBUTYL KETONE NITRIC ACID PERCHLOROETHYLENE PHOSPHORIC ACID POTASIUM CYANIDE POTASIUM HYDROXIDE SODIUM CYANIDE SODIUM HYDROXIDE SULFAMIC ACID SULFURIC ACID TOLUENE Bristol Myers Squibb Mayaguez Operations Mayaguez ACETONITRILE Advantage Plus 1400 Deposit Inhibitor ALCOHOL DEHYDRATED Ambersite 2 Corrosion Inhibitor Bleach (Clorox) CAUSTIC SODA CHLOROFORM Cychlophosphamide Hydrate HYDROCHLORIC ACID KEROSENE METHANOL MITOMYCIN C NITROGEN (LIQUEFIED) SDA 3A (Anhydrous Alcohol)

SODIUM BOROHYDRIDE SOLUTION 12% SODIUM HYPOCHLORITE SULFURIC ACID EcoElectrica, L.P. Penuelas SULFURIC ACID, WITH NOT MORE THAN 51% ACID AMMONIA (ANHYDROUS) AQUAMAX LT 19 DEPOSITROL BL 5303 FUEL OIL, [NO. 2] HYDROGEN LIQUID NITROGEN LQUIFIED NATURAL GAS Pfizer Pharmaceuticals LLC Vega Baja SODIUM HYPOCHLORITE (15%) SODIUM HYDROXIDE (50%) STEAMATE NA 0540 STEAMATE NA 2260 SULFAMIC ACID SULFURIC ACID ACIDO CLORH-DRICO, EN SOLUCI+N (DOT SPANISH) Blue No. 2 Blend 05644 OIL EDTA 240 Dihydrated KEROSENE Lathanol LAL Lathanol LAL Medium Flake LEAD METAL Polytetraflouoroetylene Potassium Monopersulfate Compound

SODIUM BICARBONATE Sodium Perborate Monohydrate SODIUM SACCHARIN Sodium Sulfate Anhydrous SODIUM TRIPOLYPHOSPHATE BECTON DICKINSON CARIBE LTD CAYEY Spearmint Flavor Natural # 839785 No. 2 LIQUID NITROGEN (CRYOGENIC LIQUID) BECTON DICKINSON CARIBE LTD CANMAR PRODUCTS, INC. RATTAN ORIGINALS, INC. SAN LORENZO GUAYNABO CAGUAS PROPANE (HD-5) WITH ODORANT No. 2 AROMATIC 150 SOLVENT ETHANOL 200 GLYCOL ETHER EB HEXANE ISOPROPYL ALCOHOL METHANOL METHYL ETHYL KETONE METHYL ISOBUTYL KETONE METHYLPYRROLIDONE NAPHTA VMP STYRENE MONOMER THINREC TOLUENE VARSOL 18 XYLENE Acrylic Lacquer Thinner Clear Satin Lacquer Thinner

JS Construction, Inc. COMBE PRODUCTS, INC. Lilly del Caribe, Inc. Dorado NAGUABO CAROLINA Sanding Sealer Stripping Thinner White Lacquer ETHANOL HYDROGEN PEROXIDE 40-60% LIQUID NITROGEN ACETIC ACID AMMONIA SOLUTION AMMONIUM SULFATE CALCIUM CARBONATE CATION EXCHANGE RESIN (DOWEX N278 RESIN) CIP 100 (Liquid Alkaline Detergent) CITRIC ACID COLOR MIXTURE COLORCON OPARDY COTTONSEED FLOUR CROSPOVIDONE DIBASIC CALIUM PHOSPHATE (ANHYDROUS) DIVINYLBENZENE/ACRYLIC RESIN (AMBERLITE IR-50, XAD-16, CG50) ETHYLENE GLYCOL SOLUTION FUEL OIL #1 (KEROSENE) FUEL OIL #2(DIESEL) FUEL OIL #5 (HEAVY FUEL OIL) HP-20 RESIN HYDROCHLORIC ACID (20-32%)

HYDROXYPROPYL CELLULOSE HYDROXYPROPYLMETHYL CELLULOSE ISOBUTYL ALCOHOL ISOPROPYL ALCOHOL MAGNESIUM SULFATE MICROCRISTALLINE CELLULOSE NITROGEN (CRYOGENIC LIQUID) POLYGYLCOL P2000 POTASSIUM CHLORIDE RESIN IN ETHYL ALCOHOL ROCK SALT SEPHAROSE SP PREPARATION SEPHAROSE-Q RESIN PREPARATION SODIUM ACETATE SODIUM CHLORIDE (HIGH PURITY) SODIUM HYDROXIDE Puerto Rico Air National Guard 141 ACS OCHOA FERTILIZER CO., INC. Agüadilla Guanica SODIUM HYPOCHLORITE SOLUTION SODIUM NITRATE SOYBEAN FLOUR STARCH SULFURIC ACID TRIS UREA Diesel Diesel Gasoline 2,4-DICHLOROPHENOXYACETIC ACID

ALDICARB AZINPHOS METHYL CHLORPYRIFOS DIMETHYLAMINE SALT ETHOPROP PREPA CULEBRA GAS TURBINES CULEBRA ISOPROPYLAMINE SALT OF GLYPHOSATE METHAMIDOPHOS METHOMYL OXAMYL (PESTICIDE) TRIISOPROPANOLAMINE FUEL OIL #2 PREPA FAJARDO TRANSPORTATION SHOP Merck Sharp and Dohme Quimica de PR FAJARDO Barceloneta FUEL OIL NO.2 GASOLINE ACETIC ACID, [GLACIAL] ACETIC ANHYDRIDE ACETONE ACETONITRILE AMMONIA WATER 18% CAUSTIC SODA, SOLUTION CRODAMOLCAP (CETOSTEARYL OCT) DEXTROUS HYDROUS DIESEL DIISOPROPYLETHYLAMINE (DIPEA) DIMETHYL FORMAMIDE DIMETHYL SULFOXIDE ETHANOL

FORMAMIDE FUELS, GASOLINE FUELS, GASOLINE FURAN, TETRAHYDRO- GLYCEROL HYDROCHLORIC ACID IRON, [POWDERED] ISOPROPANOL KEROSENE KETONE, ISOBUTYL METHYL (MIBK) MALEIC ACID METHANOL {METHYL ALCOHOL} METHYL AVERMECTIN MOLECULAR SEIVES 3A POWDER MONOCHLOROBENZENE N-HEPTANE NITROGEN POTASSIUM CARBONATE PROPYLENE GLYCOL USP PROPYLENE GLYCOL USP P-TOLUENESULFONIC ACID PYRANTEL PAMOATE RANEY NICKEL SOLKA-FLOC BW 200 SULFURIC ACID TOLUENE PREPA DAGUAO GAS TURBINE STATION PREPA JOBOS GAS TURBINES CEIBA GUAYAMA FUEL OIL NO. 2 SULFURIC ACID FUEL OIL NO. 2

PREPA PALO SECO STEAM PLANT Puerto Rico Air National Guard 156 AW Puerto Rico Air National Guard 140 ADS Enco Manufacturing Corporation TOA BAJA Carolina Toa Baja Cidra AMMONIA CYCLOHEXYLAMINE FUEL OIL NO. 2 FUEL OIL NO. 6 HYDRAZINE MOBIL DTE 797 PROPANE SODIUM HYDROXIDE SULFURIC ACID Aqueous Film Forming Foam Diesel (#2) GASOLINE JET A -! ( Kerosene) diesel gasoline 3-IODO-2-PROPYNYL BUTYLCARBAMATE GLYCOL ETHERS LEAD COMPOUNDS MINERAL SPIRITS TOLUENE V.M.&P. NAPHTHA XYLENE (MIXED ISOMERS) ZINC COMPOUNDS PREPA BAYAMON TRANSPORTATION SHOP PREPA SAN JUAN STEAM PLANT BAYAMON PUERTO NUEVO FUEL OIL NO. 2 GASOLINE

PREPA NEOS BUILDING SANTURCE CYCLOHEXILAMINE FUEL OIL NO 2 FUEL OIL NO 6 HYDRAZINE MOBIL OIL DTE 797 PROPANE SODIUM HYDROXIDE SULFURIC ACID FUEL OIL NO. 2 PREPA MONACILLOS TRANSMISSION CENTER PREPA SOUTH COAST STEAM PLANT RIO PIEDRAS GUAYANILLA MINERAL INSULATING OIL AMMONIA CALCIUM SILICATE CYCLOHEXYLAMINE FUEL OIL NO 2 FUEL OIL NO 6 HYDRAZINE MOBIL OIL DTE 797 PROPANE SODIUM HYDROXIDE SULFURIC ACID PREPA GUAYAMA TRANSPORTATION SHOP PREPA PONCE TRANSPORTATION SHOP GUAYAMA PONCE FUEL OIL NO 2 GASOLINE FUEL OI L NO 2 GASOLINE

PREPA SANTA ISABEL TRANSPORTATION SHOP PREPA YAUCO TRANSPORTATION SHOP PREPA MANATI TRANSPORTATION SHOP PREPA UTUADO TRANSPORTATION SHOP PREPA CAMBALACHE COMBUSTION TURBINES BAXTER HEALTHCARE CORPORATION OF PUERTO RICO SANTA ISABEL YAUCO MANATI UTUADO ARECIBO GUAYAMA FUEL OIL NO 2 GASOLINE FUEL OIL #2 GASOLINE FUEL OIL NO 2 GASOLINE FUEL OIL NO 2 GASOLINE CARBON DIOXIDE FUEL OIL NO. 2 SODIUM HYDROXIDE SULFURIC ACID ACETIC ACID ACETONE ACTIVATED CHARCOAL ANTIMONY PENTACHLORIDE CHLORODIFLUOROMETHANE - FREON DIESEL DIMETHYLSULFATE HEXAFLUOROISOPROPANOL

HYDROCHLORIC ACID HYDROFLUORIC ACID (ANHYDROUS) KEROSENE METHANOL N, N-DI ISOPROPYLETHYLAMINE NITROGEN ORGANICS INTERMEDIATES (HALOGENATED ETHERS/ACETONE) POTASSIUM HYDROXIDE SODIUM FLUORIDE MIXTURE SODIUM HYDROXIDE (50%) - CAUSTIC SULFURIC ACID THERMINOL D-12 TRIFLUOROETHANOL ZINC CHLORIDE ZINC DUST PREPA SAN GERMAN TRANSPORTATION SHOP PREPA SAN SEBASTIAN TRANSPORTATION SHOP PREPA AGUADILLA TRANSPORTATION SHOP PREPA MAYAGUEZ TRANSPORTATION SHOP SAN GERMAN SAN SEBASTIAN AGUADILLA MAYAGUEZ FUEL OIL NO 2 GASOLINE FUEL OIL NO. 2 GASOLINE FUEL OIL NO. 2 GASOLINE FUEL OILNO. 2 GASOLINE

PREPA MAYAGUEZ GAS TURBINE STATION PREPA YABUCOA GAS TURBINE STATION PREPA VEGA BAJA GAS TURBINE STATION Shell Chemical Yabucoa, Inc. MAYAGUEZ YABUCOA VEGA BAJA Yabucoa FUEL OIL NO. 2 SULFURIC ACID FUEL OIL NO. 2 SULFURIC ACID FUEL OIL NO. 2 SULFURIC ACID ALUMINUM OXIDE AMMONIA AMMONIA, ANHYDROUS BENZENE BLACK BEAUTY SANDBLASTING AGGREGATE BOILERGARD 5425 BUNKER C OIL (HYDROGEN SULFIDE) BUTANE CATACARB 100-H CAUSTIC SODA, FLAKE CRUDE OIL DENSTONE 99, HIGH SULFUR, LOW SULFUR DIMETHYLDISULFIDE FUEL OIL - NO 2 FUEL OIL - NO. 6 GAS OIL (PETROLEUM), HEAVY VACUUM

GAS OIL (PETROLEUM), LIGHT VACUUM GAS OIL (PETROLEUM), STRAIGHT GASOLINE, STRAIGHT RUN, TOPPING HAVOLINE ATF MERCON/DEXRON II HEAVY OLEFINS FEED HITECH 6530 HYDROCHLORIC ACID, ANHYDROUS HYDROGEN SULFIDE HYDROGEN, GAS HYDROTREATER REACTOR EFFLUENT JET FUEL KEROSENE KEROSENE, STRAIGHT-RUN KONTROL KI-125 LIGHT REFORMATE, GASOLINE LIME LS-32 LIQUID OXYGEN SCAVENGER MAGNESIUM OXIDE METHYL CARBITOL MONOETHANOLAMINE NAPHTHA (PETROLEUM), LIGHT NAPHTHA (PETROLEUM), LIGHT STRAIGHT NITRIC ACID NITROGEN NORMAL REFINERY FUEL OXYGEN PETROTEC 1202 PROCESS CORROSION PHOSPHORIC ACID

POTASSIUM CARBONATE POTASSIUM PERMANGANATE PR CATALYSTS PROPANE PYROLYSIS GAS OIL REFINERY FUEL GASES RESIDUES (PETROLEUM), ATMOSPHERIC RESIDUES (PETROLEUM), VACUUM SHELL RC-250 LIQUID ASPHALT SLOP OIL SODA ASH SODIUM CHLORIDE STRAIGHT RUN GASOLINE STRAIGHT RUN PETROLEUM DISTILLATE SULFIX 9272 SULFUR SULFURIC ACID SUNVIS OIL SUPERALL 38 TOLAD 6717 TRILOBE HDN-30 CATALYST UNISOL LIQUID BLUE AHF XYLENE BROWNING-FERRIS INDUSTRIES OF PR, INC. BFI OF PONCE, INC. PFIZER PHARMACEUTICALS LLC CAROLINA ARECIBO Caguas DIESEL, FUEL OIL NO. 2 Diesel, Fuel Oil No. 2 OIL ETHYL ALCOHOL ISOPROPANOL

LEAD SULFURIC ACID COATINGS INCORPORATED & COMPANY BAYAMON FUEL OIL #2 (DIESEL) BFI OF PONCE, INC. BFI OF PONCE, INC. PONCE SALINAS FUEL OIL #5 (HEAVY FUEL OIL) TOLUENE FUEL OIL, [NO. 2], DIESEL FUEL OIL, [NO. 2], DIESEL Merck Sharp & Dohme Química de P.R., Inc. BROWNING-FERRIS INDUSTRIES OF PR, INC. BFI OF PONCE, INC. EMPRESAS LA FAMOSA Schering-Plough Products, L.L.C. Sabana Hoyos CATANO PONCE TOA BAJA Manatí ACETONE OIL ETHANOL SULFURIC ACID FUEL OIL, [NO. 2], DIESEL FUEL OIL, [NO. 2], DIESEL FUEL OIL, [NO. 2], DIESEL Acetic Acid Glacial Acetone Ammonium Hydroxide Chloroform

Diesel (Fuel Oil No.2) Dimethylacetamide Dimethylformamide Dimethylsulfoxide Ethyl Acetate Ethylene Glycol Ethylene Glycol Dimethyl Ether Fuel Oil No.6 Gasoline Hexylene Glycol Hydrochloric Acid WARNER CHILCOTT COMPANY INC. FAJARDO Hydrofluoric Acid (Hydrogen Fluoride) Hydrogen Chloride Anhydrous Methyl Alcohol (Methanol) Methylene Chloride Nitrogen Potassium Carbonate Propylene Glycol Sodium Hydroxide Sulfuric Acid Tetrahydrofuran OIL LEAD SULFURIC ACID () ALBERTO CULVER PR, INC. NAGUABO 1,1-DIFLUOROETHANE COCAMIDOPROPYL BETAINE DENATURATED ETHYL ALCOHOL DIMETHYLOL DIMETHYLLHYDANTOIN

THE COLOR SHOP COMPANY TOA BAJA FUEL OIL, [NO. 2], Diesel ISOBUTANE LANOLIN LAURAMIDE DEA PHOSPHORIC ACID TITANIUM DIOXIDE TOLUENE XYLENE AUTORIDAD METROPOLITANA DE AUTOBUSES SAN JUAN FUEL OIL, [NO. 2], DIESEL Bacardi Corporation U.S. POSTAL SERVICES U.S. POSTAL SERVICES Catano SAN JUAN PONCE PETRELEUM DISTILLATE MIXTURE ACIDO SULFURICO (DOT SPANISH) CAUSTIC SODA, SOLUTION FUEL OIL, [NO. 2], DIESEL petroleum distillate mixture FUEL OIL, [NO. 2], DIESEL petroleum distillate mixture PFIZER PHARMACEUTICALS LLC BARCELONETA 2-CHLOROBENZALDEHYDE 4-(3,4-DICHLOROPHENYL)TETRALONE ACETIC ACID, GLACIAL ACETONE

AMMONIUM HYDROXIDE AMYL ACETATE ANHYDROUS HYDROGEN CHLORIDE CHLORODIFLUOROMETHANE ( FREON 22 ) CYCLOHEXYLAMINE (TRI-ACT 1820 INHIBITOR) NO.2 DIMETHYLACETAMIDE DIMETHYLFORMAMIDE D-MANDELIC ACID ETHANOL ETHYL ACETATE ETHYL-4-CHLOROACETATOACETATE ETHYLENE GLYCOL GASOLINE HYDROCHLORIC ACID ISOAMYL ALCOHOL ISOPROPANOL LEAD MAGNESIUM STEARATE METHANE SULPHONYL CHLORIDE METHANOL METHYL ACETOACETATE METHYL-3-AMINOCROTONATE METHYLENE CHLORIDE MONOETHANOLAMINE MONOMETHYLAMINE MONOMETHYLAMINE 40 % SOLUTION NITRIC ACID ( LUSTREX ) NITROGEN

O-NITROBENZALDEHYD-DIMETHYLACETAL PHTHALIC ANHYDRIDE PIPERIDINE POLYDIMETHYL SILOXANE ( SYLTHERM XLT ) POLYETHYLENE OXIDE POTASSIUM TERT-BUTOXIDE PRTC Santana RSU PRTC Arecibo CO Arecibo Arecibo SODIUM HYDROXIDE, 50 % SOLUTION SULFURIC ACID TOLUENE PRTC Arecibo COP PRTC Barceloneta RSU PRTC Camuy RSU PRTC Florida RSU PRTC Manatí CO Arecibo Barceloneta Camuy Florida Manatí PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Morovis RSU Morovis PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Utuado RSU PRTC Utuado COP PRTC Caguana RSU PRTC Vega Baja RSU Utuado Utuado Utuado Vega Baja PRTC Vega Alta COP PRTC Aguada RSU PRTC Aguadilla CO Vega Alta Aguada Aguadilla PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Vega Alta RSU PRTC Aguadilla COP PRTC Añasco RSU PRTC Boquerón RSU PRTC Cabo Rojo RSU Vega Alta Aguadilla Añasco Cabo Rojo Cabo Rojo PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Guerrero RSU PRTC La Parguera RSU PRTC Monte del Estado MR PRTC Mayagüez CO Isabela Lajas Maricao Mayagüez PRTC Lajas Arriba RSU PRTC El Castillo RSU PRTC Quebradillas RSU PRTC San Germán CO Lajas Mayagüez Quebradillas San Germán PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Sabana Grande RSU PRTC Atalaya Repeater PRTC Miradero Repeater PRTC Guanica RSU PRTC Guayanilla C.O. Sabana Grande Aguada Mayagüez Guanica Guayanilla PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Monte Gregorio MR PRTC Ponce C.O. Jayuya Ponce PRTC Ponce OPC PRTC Cerro Maravilla MR PRTC Yauco RSU PRTC Jayuya RSU PRTC Peñuelas RSU PRTC Aibonito RSU PRTC Arroyo CO Ponce Villalba Yauco Jayuya Peñuelas Aibonito Arroyo PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Cayey CO Cayey PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Cidra RSU Cidra PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Coamo RSU PRTC Guayama RSU Coamo Guayama PRTC Aguirre RSU PRTC Santa Isabel RSU PRTC Salinas RSU PRTC Las Piedras RSU PRTC Bairoa OPC PRTC Caguas C.O. Salinas Santa Isabel Salinas Las Piedras Caguas Caguas PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Cerro Piñas MR PRTC Gurabo C.O. Caguas Gurabo PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Humacao C.O. Humacao PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Humacao OPC PRTC Palmas del Mar RSU PRTC Aguas Buenas RSU PRTC Canovanas RSU PRTC Carolina CO Humacao Humacao Caguas Canovanas Carolina PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Culebra RSU PRTC Fajardo CO Culebra Fajardo PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Rio Grande CO Rio Grande PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC El Yunque MR Rio Grande PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Trujillo Alto CO Trujillo Alto PRTC Vieques RSU PRTC Ceiba RSU PRTC Isla Verde CO PRTC Fajardo OPC PRTC Bayamón CO Vieques Ceiba Carolina Fajardo Bayamón PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Rexville CO Bayamón PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Hato Tejas MR PRTC Cataño RSU Bayamón Cataño PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Guaynabo 7 RSU PRTC Palomas RSU PRTC Corozal RSU PRTC Dorado CO PRTC Guaynabo 11RSU PRTC Roosevelt #1513 Guaynabo Comerío Corozal Dorado San Juan Guaynabo PRTC Guaynabo CO Guaynabo PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Cataño Warehouse Cataño PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Roosevelt #1515 PRTC Naranjito CO PRTC Calle Cerra Pda 15 CO Guaynabo Naranjito San Juan PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Viejo San Juan RSU PRTC San Patricio MR PRTC Villa Prades RSU PRTC Calle América OPC PRTC Hato Rey CO San Juan San Juan San Juan San Juan San Juan PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC La Electrónica RSU PRTC Baldorioty CO San Juan San Juan PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PRTC Centro Médico RSU PRTC Toa Alta RSU PRTC Toa Baja CO San Juan Toa Alta Toa Baja PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH) PLOMO, COMPUESTO DE, SOLUBLE, N.E.O.M. (DOT SPANISH)

PRTC Covadonga RSU Esso Standard Oil Company (Puerto Rico) Esso Standard Oil Company (Puerto Rico) Positronic Caribe, Inc. Building # 3 North Coast Superaqueduct Henkel Loctite Puerto Rico, Inc. Mova Pharmaceutical Corp. Toa Baja Guaynabo Carolina Ponce Sabana Hoyos Sabana Grande Caguas Aviation Gasoline Diesel Additive Diesel Fuel Gasoline (unleaded) Gasoline Additive Turbo Fuel A (Jet Fuel) Aviation Gasoline Gasoline (unleaded) Turbo Fuel A (Jet Fuel) Copper Zinc Chlorine Sulfuric Acid ANAEROBIC MONOMER DIESEL OIL (FUEL OIL #2) ETHYL CYANOACETATE HYDROQUINONE PARAFORMALDEHYDE PIPERIDINE POLYETHER POLYOL TOLUENE 2,4 DIISOCYANATE TOLUENE 2,6 DIISOCYANATE

Diesel Fuel Oil NITROGEN (LIQUEFIED) ROCK SALT SODIUM HYPOCHLORITE SOLUTION SULFURIC ACID, WITH MORE THAN 51% ACID PREPA BARRANQUITAS TRANSPORTATION SHOP Guidant Puerto Rico B.V. BARRANQUITAS Dorado FUEL OIL NO. 2 GASOLINE Diesel Fuel Oil Selig Industries Millipore Cidra Inc. Carolina Cidra ETHYLENE OXIDE AND CHLOROTETRAFLUOROETHANE MIXTURE Nitrogen, Compressed HYDROFLUORIC ACID SULFURIC ACID Acetone Butanol BD Caribe LTD Juncos Ethanol (Denatured with 5% Methanol) Fuel Oil #2 (Diesel) Nitrocellulose Membrane Propane OIL PREPA VIEQUES GAS TURBINES SATATION PREPA CAROLINA BATTERY PLANT VIEQUES CAROLINA FUEL OIL NO. 2

Packaging Unlimited, Inc. Guaynabo SULFURIC ACID CORN STARCH Fuel Oil No. 6 Thermo King de Puerto Rico, Div. Ingersoll Rand CIBA Vision Puerto Rico, Inc. U.S. NAVAL ACTIVITY PUERTO RICO THE CLOROX COMPANY OF P.R. Arecibo Cidra CEIBA Caguas Argon Cryogenic Liquid Lubricant and Hydraulic Oils Paint 2-Ethoxyethyl Methacrylate 2-Hydroxyethyl Methacrylate Axarel 6100 D-limonene Iloform 7237 Low #2 Diesel Nitrogen refrigerated liquid Shell Sol B AFFF-Fire Fighting Foam Chlorine Diesel Fuel Gasoline Jet Propellant (JP-5) Methanol Sodium Hydroxide Used Oil Fragrance Lestoil Cleaners Lestoil Original Mistolin (Cleaner) PINE OIL

TROPIGAS - PONCE PLANT VWR International - 19 TROPIGAS - MAYAGUEZ PLANT TROPIGAS - ISABELA PLANT TROPIGAS - NAGUABO PLANT TROPIGAS - CAGUAS PLANT TROPIGAS - COAMO PLANT TROPIGAS - ARECIBO PLANT TROPIGAS - ARROYO PLANT TROPIGAS - RIO GRANDE PLANT PONCE Catano MAYAGUEZ ISABELA NAGUABO CAGUAS COAMO ARECIBO ARROYO RIO GRANDE Polyethylene Butene Copolymer (HDPE) SODIUM HYDROXIDE SODIUM HYPOCHLORITE Tall Oil Fatty Acid Varsol 1 LIQUEFIED PETROLEUM GAS ACETONITRILE DICHLOROMETHANE ISO-PROPYL ALCOHOL METHANOL LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS

TROPIGAS - UTUADO PLANT TROPIGAS - YAUCO PLANT TROPIGAS - ZONA PORTUARIA ESCALERA GAS CORP. DELGADO GAS EL CONQUISTADOR HOTEL EL MONTE SOUTH UNITED GAS, INC. PROGASCO, INC - GUAYNABO PLANT PROGASCO, INC - LUQUILLO PLANT PROGASCO, INC - CAYEY PLANT PROGASCO, INC - JUNCOS PLANT UTUADO YAUCO GUAYNABO VEGA ALTA MAUNABO FAJARDO HATO REY San Sebastian GUAYNABO LUQUILLO CAYEY JUNCOS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS

PROGASCO, INC - BAYAMON PLANT BAYAMON LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS PROGASCO, INC - CABO ROJO PLANT PROGASCO, INC - ARECIBO PLANT PROGASCO, INC - CIALES PLANT PROGASCO, INC - COROZAL PLANT CABO ROJO ARECIBO CIALES COROZAL LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS PROGASCO, INC - QUEBRADILLAS PLANT PROGASCO, INC - YABUCOA PLANT PROGASCO, INC - GURABO PLANT ALUMINIO DE P.R. INC. AMERICAN TOOL, INC. ATLANTIC PIPE CORP. QUEBRADILLAS YABUCOA GURABO ISABELA BAYAMON CATAÑO LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS

BORINQUEN METALS SCRAP ORO AGRARIO ROVIRA BISCUIT CORP. GURABO OROCOVIS PONCE LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS LIQUEFIED PETROLEUM GAS WYNDHAM MARTINEAU BAY RESORCE VIEQUES HP Caribe BV Aguadilla Air BP-Luis Marin Munoz Airport Carolina B. Braun of P.R., Inc. Sabana Grande AMI DODUCO (PR), Inc. Luquillo LIQUEFIED PETROLEUM GAS DIETHYLENE GLYCOL LEAD NITROGEN N-METHYL-2-PYRROLIDONE SULFURIC ACID Jet A Motor Gasoline Slop Fuel Acetone Diesel Fuel Oil Ethylene Oxide Hydrochloric Acid Nitrogen Propane Gas Sodium Hidroxide ANHYDROUS AMMONIA, LIQUEFIED

HP Caribe BV - Macondo & Daytona Site Biovail Laboratories, Inc. Aguadilla Dorado POTASSIUM CYANIDE SULFURIC ACID CARIBBEAN ELECTROPLATING, INC. CATAÑO NITROGEN, REFRIGERATED LIQUID (CRYOGENIC LIQUID) PEPSI AMERICAS Toa Baja ACIDO SULF+RICO, CON M-S DEL 51% DE -CIDO (DOT SPANISH) NITRIC ACID, 40% OR LESS SODIUM CYANIDE (NA(CN)) AMMONIA (ANHYDROUS) (LIQUEFIED) Caustic Soda, Solution OIL Texaco Puerto Rico Inc-Cataño Terminal Guaynabo SULFURIC ACID, WITH MORE THAN 51% ACID Acid Treated heavy Naphtenic Petroleum Destillates ( Capella Oil) AVJET Diesel ethanediol(ethylene Glycol) Gasoline Glycol Ethers Kerosene Ivax Pharmaceuticals Caribe, Inc. Cidra Severely Solvent-Refined-solvent-Dewaxed Paraffinic Petroleum Destillates

American Airlines - SJU - San Juan, PR San Juan 2-PROPANOL ETHYL ALCOHOL KEROSENE PROPANE Fuel Oil No. 2 American Eagle Airlines - SJU - San Juan, PR PUERTO RICO FUELS, INC. Olay Company, inc. Carolina San Juan PONCE Cayey Aliphatic Petroleum Distillate (Jet Fuel) Argon Argon ETHYL MERCAPTAN LIQUEFIED PETROLEUM GAS Cardinal Health 417, Inc. Schering Plough Products, LLC Guaynabo Las Piedras ACID MIXTURE, [HYDROFLUORIC AND SULFURIC ACIDS] Fuel, diesel. no. 2 FUEL OIL, [NO. 2] LEAD Sulfuric Acid ACETONE DICHLOROMETHANE ISOPROPANOL LEAD METHYL ALCOHOL NITROGEN

Cardinal Health 410, Inc. Cardinal Health 416, Inc. AHORRO GAS, INC. Humacao Manati ARECIBO ACIDO SULF+RICO (DOT SPANISH) FUEL OIL, [NO. 2] LEAD ACIDO SULF+RICO (DOT SPANISH) PROPANE Pepsi Cola Manufacturing International Limited LIQUILUX GAS CORPORATION PROGASCO, INC. - CAROLINA PLANT STANRIC, INC. SB PHARMCO PUERTO RICO INC. UNITED PARCEL SERVICE Cidra PONCE CAROLINA FAJARDO Cidra CAROLINA Activated Carbon Aluminum Sulfate Diesel Oil Ethyl Alcohol Phosphoric Acid Sodium Hydroxide Solution FUEL OIL 2-D LIQUEFIED GAS, [FLAMMABLE] LIQUEFIED PETROLEUM GAS DIESEL #2 PROPANE ACTIVATED CHARCOAL NO. 2 ETHYL ALCOHOL GASOLINE ISOPROPYL ALCOHOL

FUEL OIL NO.2, DIESEL AMCOR-FLEXIBLES OF PR, INC. CIDRA PETROLEUM DISTILLATE MIXTURE COLOR LINK DEVELOPER G-101C DEVELOPER WORKING STRENGHT KODAK 3000 FIXER AND REPLENISHER Eaton Electrical de Puerto Rico INC ELECTROBIOLOGY, INC. ICN Dutch Holdings B.V. Arecibo GUAYNABO Humacao KODAK RA2000 DEVELOPER REPLENISHER Alumina Trihydrate Calcium Hidroxide Diesel fuel 2 Formaldehyde Phenol Potassium Cyanide Sodium Hidroxide Sodium Hypochlorite Styrene Sulfuric Acid Vinyl Toluene ISO-PROPANOL DESTILERIA SERRALLES, INC. PONCE Isopropyl Alcohol Kerosene BROMINE FUEL OIL NO. 6 SULFURIC ACID

PONTIFICIA UNIVERSIDAD CATOLICA DE PR STORAGE TECHNOLOGY DE PR ATENAS GAS, INC. CITY GAS, INC. EMPIRE GAS DE CAMUY EMPIRE GAS DE LARES EMPIRE GAS DE VEGA BAJA OSRAM SYLVANIA P.R. CORP. OSRAM SYLVANIA P.R. CORP. CARIBBEAN REFRESCOS, INC. PONCE PONCE MANATI CAROLINA CAMUY LARES VEGA BAJA LUQUILLO GURABO CIDRA PROPANE PROPANE PROPANE PROPANE PROPANE FUEL OIL NO. 2 HYDROCHLORIC ACID ISOPROPYL ALCOHOL PROPANE SODIUM HYDROXIDE NO. 2 FUEL OIL - DIESEL DIESEL, FUEL OIL # 2 SULFURIC ACID, BATTERY ELECTROLYTE LANCO MANUFACTURING CORPORATION SAN LORENZO 3-IODO-2-PROPYNYL BUTYL CARBAMATE ACETONE BUTYL ACETATE (N)

Alcan Packaging Puerto Rico Inc. Hospital San Juan Capestrano Cayey Rio Piedras BUTYL CELLOSOLVE«CYCLOHEXANE HEPTANE ISOPROPANOL KATHON LX M XYLENE MEDIUM CHROM YELLOW METHANOL METHYL EHTYL KETONE METHYL ISOBUTYL KETONE METHYLENE CHLORIDE MINERAL SPIRITS N HEXANE SOLVESO 150 TETRAHYDROFURAN TOLUENE VMP NAPHTHA ZINC DUST Chromic Acid Oxygen Propane Sulfuric Acd MOVA PHARMACEUTICAL COORPORATON MANATI ACETONE CARBON ACTIVATED DIESEL KEROSENE METHYL ALCOHOL METHYLENE CHLORIDE SULFURIC ACID

Hospital San Pablo Caribbean Pediatrics and Surgery Center Pan Pepin, Inc. EMPIRE GAS DE CAROLINA Mountain Union Telecom Tower Site EMPIRE GAS DE NARANJITO EMPIRE GAS DE CAYEY EMPIRE GAS DE CIDRA EMPIRE GAS DE COAMO LIQUILUX GAS CORPORATION Mountain Union Telecom Tower Site ALBERCA Inc. EMPIRE GAS DE GUAYAMA EMPIRE GAS DE SALINAS EMPIRE GAS DE LAS MARIAS Bayamón Rio Piedras Bayamón CAROLINA Cabo Rojo NARANJITO CAYEY CAYEY COAMO ARECIBO Peñuelas Manati GUAYAMA SALINAS LAS MARIAS Diesel Fuel Diesel Fuel AMMONIA OIL LIQUEFIED PETROLEUM GAS PROPANE Diesel Fuel PROPANE PROPANE PROPANE PROPANE LIQUEFIED GAS, [FLAMMABLE] Diesel Fuel Kerosene PROPANE PROPANE

EMPIRE GAS DE MAYAGUEZ EMPIRE GAS DE SAN SEBASTIAN EMPIRE GAS DE ADJUNTAS EMPIRE GAS DE PONCE ANTORCHA GAS, INC. EMPRESAS DE GAS EMPIRE GAS DE SAN GERMAN GASORAMA CAGUAS GASORAMA NAGUABO PUEBLO GAS EMPIRE GAS DE SAN LORENZO EMPIRE GAS DE VILLALBA EMPIRE GAS DE HUMACAO EMPIRE GAS DE OROCOVIS EMPIRE GAS DE COROZAL CABO ROJO SAN SEBASTIAN ADJUNTAS PONCE SAN JUAN BAYAMON SAN GERMAN CAGUAS NAGUABO CAGUAS SAN LORENZO VILLALBA HUMACAO OROCOVIS COROZAL PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE PROPANE

EMPIRE GAS DE GUANICA GAS WLA, INC. EMPIRE GAS DE GUAYANILLA LARES GAS, INC. MountainUnion Telecom Tower Site Mountain Union Telecom Tower Site Mountain Union Telecom Tower Site Medtronic Puerto Rico Operations Company Mountain Union Telecom Tower Site Mountain Union Telecom Tower Site Mountain Union Telecom Tower Site CARIBE GE DISTRIBUTION COMPONENTS GUANICA MOCA GUAYANILLA LARES Culebra Cayey Guánica Juncos Humacao Juncos Maunabo HUMACAO PROPANE PROPANE PROPANE PROPANE Diesel Fuel Diesel Fuel Diesel Fuel ARGON ETHYLENE OXIDE Diesel Fuel Diesel Fuel Diesel Fuel Anhydrous Ammonia Diesel Fuel Oil NITROGEN Polyester Resin Propane Gas

Mountain Union Telecom Tower Site Mountain Union Telecom Tower Site Mountain Union Telecom Tower Site LIQUILUX GAS CORPORATION Mountain Union Telecom Tower Site Hamilton Sundstrand de PR LIQUILUX GAS CORPORATION LIQUILUX GAS CORPORATION LIQUILUX GAS CORPORATION LIQUILUX GAS CORPORATION LIQUILUX GAS CORPORATION KAPCO INDSTRIES, INC. Moca Salinas San Lorenzo BAYAMON Trujillo Alto Santa Isabel AIBONITO GUAYANILLA AGUADILLA GURABO BAYAMON CAROLINA Diesel Fuel Diesel Fuel Diesel Fuel LIQUEFIED GAS, [FLAMMABLE] Diesel Fuel 51 % solution CARBON DIOXIDE LEAD NITROGEN, COMPRESSED LIQUEFIED GAS, [FLAMMABLE] LIQUEFIED GAS, [FLAMMABLE] LIQUEFIED GAS, [FLAMMABLE] LIQUEFIED GAS, [FLAMMABLE] LIQUEFIED GAS, [FLAMMABLE] ACETIC ACID

ACETONE ALUMMINUM SULFATE BUTYL CELLOSOLVE CALCIUM HYPOCHLORITE CAUSTIC POTASH 45% CAUSTIC POTASH FLAKES CAUSTIC SODA 50% CAUSTIC SODA BREADS FORMALDEHYDE HYDROCHLORIC ACID HYDROGEN PEROXIDE ISOPROPYL ALCOHOL 99% MINERAL SPIRITS PERCHLORETHYLENE PHOSPHORIC ACID 85% POTASSIUM CYANIDE SODIUM CYANIDE THE SHELL CO. (PR) LTD GUAYNABO SODIUM METASILICATE ANHYDROUS SODIUM METASILICATE PENTA SULFAMIC ACID SULFONIC ACID TRIETHANILAMINE GASOLINE LUBRICANTS AND OILS McNeil Consumer & Specialty Pharmaceuticals Las Piedras ACETAMINOPHEN Acetone Aspartame Powder BUTYL ALCOHOL CHLOROPHENIRAMINE DEXTROSE MONOHYDRATE

OIL #2 DIPHENHYDRAMINE HCL GELATIN (PORK & BONE) HYDROCHLORIC ACID HYDROXYETHYL CELLULOSE HYPROMELLOSE IBUPROPHEN USP ISOPROPYL ALCOHOL LACTOSE NF MAGNESIUM STEREATE MANNITOL GRANULAR METHANOL METHOCEL E-15 MICROCRYSTALLINE CELLULOSE NALCO 7465 DEFORMER NITROGEN OPACODE OPADRY BLUE OPADRY II ORANGE OPADRY WHITE OPATINT RED OPATINT YELLOW POLYETHYLENE GLYCOL POVIDONE POWDER CELLULOSE PROPANE PSEUDOEPHEDRINE HYDROCHLORIDE SODIUM CITRATE ANHYDROUS SODIUM HYDROXIDE SODIUM HYPOCHLORIDE SODIUM STARCH GLYCOLATE STARCH STARCH PRE GELATINIZED

SUCROSE & STARCH CONFECTIONER SUGAR Bristol Myers Squibb Holdings Pharma Ltd Liability Company Solectron Puerto Rico Limited Edwards Lifesciences Corp. GE INTERNATIONAL CONTROLS, CORP. Induchem Services, Inc. Amgen Manufacturing Limited Manati Aguadilla Añasco VEGA ALTA Guaynabo Juncos Fuel Oil No. 2 Fuel Oil No. 5 OIL Ethylene Glycol Ethylene Oxide Copper Alloys Diesel Fuel No. 2 Phenol Steel Alloys Sulfuric Acid CIP 100 (Potassium Hydroxide) Citric Acid Dry Ice Carbon Dioxide Fuel Oil (Low Sulfur Diesel) Liquid Oxygen Nitrogen Liquified Sodium Hydroxide 10N Sodium Hypochlorite 12% Caribe GE International of Puerto Rico Inc. / Caribe GE Manufacturing LArecibo Copper Alloy Fuel Oil No. 2

Thomas & Betts Caribe, Inc. Vega Baja Nitric Acid Potassium Cyanide Sodium Hydroxide Steel Alloy Compounds Sulfuric Acid Zinc Metal COPPER GULBRANDSEN PUERTO RICO INC. DORADO HEXAMETHYLENE DIAMINE, SOLID ALUMINUM TRIHYDROXIDE ALUMINUM CHLORIDE ALUMINUM CHLOROHYDRATE CALCUIM CARBONATE DIATOMACEOUS EARTH DIESEL NO.2 HYDROCHLORIC ACID Caribe GE International Relays Corp. Procter & Gamble Pharmaceuticals, PR Añasco Manatí POLYALUMINUM CHLORIDE HYDROXIDE SULFATE SULFURIC ACID Copper Alloy Brass Steel ACETIC ACID ACETONE #2 HYDROCHLORIC ACID ISOPROPYL ALCOHOL LACTOSE MONOHYDRATE METHYL ALCOHOL

MICROCRYSTALLINE CELLULOSE NITROFURFURAL DIACETATE PARA-NITROANILINE SODIUM HYDROXIDE Thermo King de P.R., Div. Ingersoll Rand Ciales Delta Therm AB 8024 Polyol (Part B Foam) #2 Emprox 702 (Sulfuric Acid) ETHYLENE GLYCOL (Coolant) Paint Petroleum Lubricating Oil (Motor Oil 10W30) POLYMERIC DIPHENYLMETHANE DIISOCYANATE (Part A Foam) THE SHELL CO. (PR) LTD BITUMEN PLANT MANUEL DEL VALLE, INC. Ecolab Manufacturing Inc. GUAYNABO TOA BAJA DORADO BITUMEN 64-22 EMULSIFIER EMULSION CC1 ALUMINUM SULFATE, SOLID AMMONIUM HYDROXIDE BORIC ACID HYDROCHLORIC ACID ISOPROPYL ALCOHOL SODIUM BICARBONATE SODIUM HYDROXIDE SODIUM HYPOCHLORITE SULFURIC ACID

CAUSTIC SODA, SOLUTION PHOSPHORIC ACID COMMONWEALTH OIL REFINING CO., INC. PEÑUELAS FUEL OIL, [NO. 6] LIQUEFIED PETROLEUM GAS OFF SPEC PRODUCT OILY WASTE PROPIETARY ADDITIVES FOR PROPIETARY ADDITIVES FOR UNL GASOLINE PALL PUERTO RICO, INC. AWNING WINDOWS, INC. Coco Beach Utilities, Inc ABBOTT PHARMACEUTICALS PR LTD FAJARDO ISABELA Río Grande BARCELONETA RECOVERED HYDROCARBONS UNLEADED GASOLINE FUEL OIL, [NO. 2], DIESEL GLYCOL ETHER EB HYDROFLUORIC ACID METHYL ETHYL KETONE Chlorine Diesel Fuel #2 1,1,1,3,3,3,-HEXAMETHYLDISILAZANE ABSOLUTE ETHANOL ACETONITRILE ACID CHLORIDE CALCIUM CARBONATE CARBON

CARBON DIOXIDE CYCLOHEXYL KETAL REAGENT DICALITE OIL DIMETHYL SULFOXIDE ETHYLENE GLYCOL FORMIC ACID FREON 11 FREON 22 HEPTANE HYDROXILAMINE ISOPROPYL ACETATE ISO-PROPYL ALCOHOL ISOPROPYL ALCOHOL (70%) LEAD-ACID BATTERY METHYL BROMIDE N-AMYL ACETATE NITROGEN (CRYOGENIC) OXYGEN (CRYOGENIC) POTASSIUM HYDROXIDE PROPIONIC ACID SODIUM BISULFITE SODIUM CHLORIDE SODIUM HYDROXIDE STEARIC ACID SULFAMIC ACID SULFURIC ACID SUVA 123 TETRAHYDROFURANO Stryker Puerto Rico Ltd. Arroyo THERMIDOL D-12 HEAVY NAPHTHA-HYDROTREATED Diesel Fuel #2

Celestica de Puerto Rico, Inc. former MSL de Puerto Rico, Inc. Tech Group Puerto Rico Inc. St. Jude Medical P.R. B.V. Symmetricon Puerto Rico INC BB Acquisition (PR) L.P. Aventis Pharmaceuticals PR Inc. Aguadilla Cidra Caguas Aguadilla Mayaguez Manati Diesel -Fuel oil #2 OIL Fuel Oil #6 PROPANE BENZOYL PEROXIDE-[<=77% WATER] DICHLORODIFLUOROMETHANE LEAD (BATTERIES) GOYA DE PUERTO RICO, INC. ISLAND LITHO, CORP. BAYAMON BAYAMON NITROGEN, (REFRIGERATED LIQUID) SULFURIC ACID (BATTERIES) TETRAFLUORETHANE OIL FUEL OIL NO.5 LPG-PROPANE NITROGEN ETHYLENE GLYCOL METHYL ETHYL KETONE PROPANE

ISLAND CAN CARIBBEAN INC. Surface Igniter CORP Schering Plough del Caribe.Inc. BAYAMON Mayaguez Toa Baja XILENE COPPER WIRE HEXANE METHYL ISOBUTHYL KETONE NITROGEN, COMPRESSED SILICON ELEMENT Caribe GE International Energy Services Corporation MAPEI Caribe Inc Costco #335 Dengue Branch,Centers for Disease Control and Prevention AAA ADJUNTAS VIEJA WTP (OLIMPIA) Water Treatment Specialists, Inc. AAA ADJUNTAS NUEVA WTP (GARZAS) Ponce Dorado San Juan San Juan ADJUNTAS Catano ADJUNTAS Diesel Fuel Mixed Metal Alloys PORTLAND CEMENT SILICA Diesel Lead Sulfuric Acid Ammonia >20% solution Ammonia, anhydrous

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AAA DORADO WWTP AAA FAJARDO WTP AAA FAJARDO WWTP AAA GUANICA 1 WELL AAA GUANICA 3 (ZAIDA WELL) AAA ESTACION M WELL AAA MAGUEYES WELL AAA SANTA RITA WELL AAA ARENA WELL AAA LOS CAÑOS WELL AAA ENSENADA WELL AAA PALOMAS WELL AAA GUANICA WWTP AAA PLAYA SANTA WWTP AAA FLORIDA MONTAÑA WELL DORADO FAJARDO FAJARDO GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA GUANICA FLORIDA

AAA GUAYAMA WTP AAA CARITE WTP AAA VILLODAS WELL AAA GUAYAMA REGIONAL WWTP AAA JAGUA PASTO WTP AAA GUAYANILLA OLD WELL AAA GUAYANILLA NEW WELL AAA QUEBRADA OLD WELL AAA QUEBRADAS NEW WELL (DEPORTIVO) AAA CONSEJO 1 WELL AAA CONSEJO 2 WELL AAA CENTRO DE GOBIERNO WELL AAA LOS SITIOS WELL AAA GUAYANILLA WWTP AAA LOS FILTROS WTP GUAYAMA GUAYAMA GUAYAMA GUAYAMA GUAYANILLA GUAYNILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYANILLA GUAYNABO

AAA GURABO WTP AAA DON SICO WELL AAA LA EXPERIMENTAL STATION AAA VIDAL WELL AAA MENDOZA WELL AAA MASAS WELL AAA HORMIGUEROS 2 WELL AAA HATILLO WTP GURABO GURABO GURABO GURABO GURABO GURABO HORMIGUEROS HATILLO AAA HORMIGUEROS 3 WELL (JAVIERES) AAA LAVADERO WELL AAA LA MONSERRATE WELL AAA HUMACAO WTP AAA HUMACAO REGIONAL WWTP AAA ISABELA WTP AAA LLANADAS WTP HORMIGUEROS HORMIGUEROS HORMIGUEROS HUMACAO HUMACAO ISABELA ISABELA

AAA JOBOS WTP AAA ISABELA WWTP AAA JAYUYA WTP AAA CANALIZO WTP AAA LA PICA WTP AAA MAMEYES LIMON WTP AAA JAYUYA WWTP AAA JUANA DIAZ WTP AAA DAYAN WELL AAA ARUZ PUENTE WELL AAA JUANA DIAZ RIO WELL AAA EXPERIMENTAL WELL AAA ARUZ PARQUE WELL AAA VERTEDERO WELL AAA RIO CHINCHILLA WELL ISABELA ISABELA JAYUYA JAYUYA JAYUYA JAYUYA JAYUYA JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ

AAA AMELIA 1 WELL AAA AMELIA 2 WELL AAA JUANA DIAZ PUENTE WELL AAA VILLA DEL RIO CAÑAS WELL AAA LOS REYES WELL AAA JUANA DIAZ CEIBA WELL AAA CASANOVA WELL AAA LA FE WELL AAA ARUZ PARQUE WELL AAA AGUSTINILLO WELL AAA JUNCOS WTP AAA CEIBA SUR WTP AAA JUNCOS REMOVAL WELLS AAA COLINAS DEL ESTE WELL AAA JUNCOS WWTP JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ JUANA DIAZ LAS PIEDRAS JUNCOS JUNCOS JUNCOS JUNCOS

AAA LAJAS WTP AAA LAJAS WWTP AAA LA PARGUERA WWTP AAA LARES WTP AAA RIO PRIETO WTP AAA VILELLA DEEP WELL AAA LARES WWTP AAA LAS MARIAS WTP AAA LA JOSEFA DAW AAA ESPINO DAW AAA LAS MARIAS WWTP AAA CAROLINA REGIONAL WWTP AAA LUQUILLO WTP AAA LUQUILLO WWTP AAA RABANOS WELL LAJAS LAJAS LAJAS LARES LARES LARES LARES LAS MARIAS LAS MARIAS LAS MARIAS LAS MARIAS LOIZA LUQUILLO LUQUILLO MANATI

AAA MANATI 1 WELL AAA MANATI 2 WELL AAA COTTO SUR 4 WELL AAA BOQUILLAS WELL AAA MARICAO WTP AAA INDIERA ALTA WTP AAA MONTE DEL ESTADO WTP AAA BUCARABONES 1 DAW AAA MARICAO WWTP AAA MATUYAS WTP AAA MAUNABO URB 1 WELL AAA CALZADA 1 AND 2 WELL AAA BORDALEZA WELL AAA MAUNABO WWTP AAA MIRADERO WTP AAA MAYAGUEZ WTP MANATI MANATI MANATI MANATI MARICAO MARICAO MARICAO MARICAO MARICAO MAUNABO MAUNABO MAUNABO MAUNABO MAUNABO MAYAGUEZ MAYAGUEZ

AAA CONSUMO WELL AAA MARINI 1 WELL AAA MARINI 2 WELL AAA LAS VEGAS WELL (LOS PILONES) AAA BATEYES WELL AAA MAYAGUEZ REGIONAL WWTP AAA ROCHA WTP AAA SANTIAGO CORTES WELL AAA SUZANO FERRER WELL AAA PLATA 1 WELL AAA PLATA 2 WELL AAA NARANJO SEGUI 1 WELL AAA NARANJO SEGUI 2 WELL AAA ATALAYA WELL AAA MOROVIS URBANA WTP MAYAGUEZ MAYAGUEZ MAYAGUEZ MAYAGUEZ MAYAGUEZ MAYAGUEZ MOCA MOCA MOCA MOCA MOCA MOCA MOCA MOCA MOROVIS

AAA MOROVIS WTP AAA MOROVIS SUR WTP AAA ARRAIJANES WELL AAA UNIBON-MOROVIS WWTP AAA RIO BLANCO WTP AAA NAGUABO WTP AAA CEDRO ARRIBA WTP AAA ANONES WTP NARANJITO WWTP AAA OROCOVIS WTP AAA MATRULLAS WTP AAA SANAMUERTOS WTP AAA OROCOVIS WWTP AAA ALTURAS DE OROCOVIS WWTP AAA PATILLAS WTP MOROVIS MOROVIS MOROVIS MOROVIS NAGUABO NAGUABO NARANJITO NARANJITO NARANJITO OROCOVIS OROCOVIS OROCOVIS OROCOVIS OROCOVIS PATILLAS

AAA JACABOA 4 WELL AAA PATILLAS WWTP AAA PEÑUELAS WTP AAA JAGUA CEIBA WTP AAA GUAYANES WTP AAA RUCIO WTP AAA MALPASO WTP AAA PEÑUELAS WWTP AAA PONCE NUEVA WTP AAA PONCE VIEJA WTP AAA TIBES WTP AAA HOGARES SEGUROS WTP AAA COTTO LAUREL WTP AAA REAL ANON WTP AAA GUARAGUAO WTP PATILLAS PATILLAS PEÑUELAS PEÑUELAS PEÑUELAS PEÑUELAS PEÑUELAS PEÑUELAS PONCE PONCE PONCE PONCE PONCE PONCE PONCE

AAA MERCEDITA PUMPING STATION AAA FAGOT WELL AAA RESTAURADA WELL AAA FEBLES WELL AAA RAMOS ANTONINI WELL AAA COMERCIAL AGENCY WELL AAA ATOMICA WELL AAA BLASINI WELL AAA CHARDON WELL AAA VALLE VERDE WELL AAA SANTA MARIA WELL AAA ALHAMBRA WELL AAA UPR WELL AAA ALTA VISTA WELL AAA ARJONA WELL AAA PONCE WWTP PONCE 00732 PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE PONCE

AAA QUEBRADILLAS WTP AAA GUAJATACA WTP AAA CALBACHE ATALAYA WELL AAA CALVACHE 1 WELL AAA CALVACHE 2 WELL AAA CALVACHE 3 WELL AAA CALVACHE 4 WELL AAA PUENTE 1 WELL AAA PUENTE 2 WELL AAA RINCON 1 WELL AAA RINCON 2 WELL AAA RINCON 3 (PUNTAS) WELL AAA RIO GRANDE 1 WELL AAA RIO GRANDE 2 WELL AAA EL YUNQUE WTP QUEBRADILLAS QUEBRADILLAS RINCON RINCON RINCON RINCON RINCON RINCON RINCON RINCON RINCON RINCON RINCON RINCON RIO GRANDE

AAA PALMER WTP AAA GUZMAN ARRIBA WTP AAA ZARZAL WTP AAA PALMER WWTP AAA RIO GRANDE ESTATE WWTP AAA SABANA GRANDE WTP AAA MAGINAS WTP AAA LA MAQUINA WTP AAA MOBIL WELL AAA RAYO PLATA WELL AAA SABANA GRANDE WWTP AAA LAS MAREAS WELL AAA GODREAU WELL AAA TEXIDOR WELL AAA SALINAS URBANA WELLS RIO GRANDE RIO GRANDE RIO GRANDE RIO GRANDE RIO GRANDE SABANA GRANDE SABANA GRANDE SABANA GRANDE SABANA GRANDE SABANA GRANDE SABANA GRANDE SALINAS SALINAS SALINAS SALINAS

AAA SAN GERMAN WTP AAA CAIN ALTO WTP AAA RETIRO WELL AAA CAPRILES WELL AAA DUEY 1 WELL AAA DUEY 2 WELL AAA ROSARIO 2 WELL (JAPONES) AAA QUIÑONES WELL AAA SAMBOLIN WELL AAA PROVIDENCIA WELL AAA PROVIDENCIA 2 WELL AAA SAN GERMAN WWTP AAA PUERTO NUEVO YARD AAA PUERTO NUEVO REGIONAL WWTP AAA SAN LORENZO WTP SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN GERMAN SAN JUAN SAN JUAN SAN LORENZO

AAA ESPINO WTP AAA JAGUAL WTP AAA SAN LORENZO WWTP AAA SAN SEBASTIAN WTP AAA PERCHAS WTP AAA WILFREDO VALENTIN WELL AAA ROSARIO 3 WELL AAA SAN SEBASTIAN WWTP (OLD) AAA SAN SEBASTIAN WWTP (NEW) AAA SANTIAGO APOSTOL WELL AAA JAUCA WELL AAA ESMERALDA 1 WELL AAA PASO SECO WELL 1,2,3,4,5,6 AAA DESCALABRADO (OLLAS) WELL AAA PLAYITA CORTADA WELL SAN LORENZO SAN LORENZO SAN LORENZO SAN SEBASTIAN SAN SEBASTIAN SAN SEBASTIAN SAN GERMAN SAN SEBASTIAN SAN SEBASTIAN SANTA ISABEL SANTA ISABEL SANTA ISABEL SANTA ISABEL SANTA ISABEL SANTA ISABEL

AAA SANTA ISABEL WWTP AAA ENRIQUE ORTEGA WTP AAA TOA ALTA HEIGHT WWTP AAA TOA ALTA WWTP AAA LA VIRGENCITA WTP AAA SERGIO CUEVAS BUSTAMANTE WTP AAA UTUADO WTP AAA RONCADOR WTP AAA SANTA ISABELA WTP AAA SABANA GRANDE WTP AAA MAMEYES WTP AAA TETUAN DEEP WELL AAA UTUADO WWTP AAA SABANA HOYOS 2 WELL SANTA ISABEL TOA ALTA TOA ALTA TOA ALTA TOA BAJA TRUJILLO ALTO UTUADO UTUADO UTUADO UTUADO UTUADO UTUADO UTUADO VEGA ALTA

AAA VEGA ALTA WWTP AAA VEGA ALTA WTP AAA ALMIRANTE SUR WTP AAA VILLA PINARES WELL AAA MEDIA LUNA 3 WELL AAA VEGA BAJA WWTP AAA ARCADIA TANK AAA VIEQUES WWTP AAA VILLALBA WTP AAA APEADEROS WTP AAA LA JULITA WTP AAA CESPEDES WELL AAA DAJAOS WELL AAA LA SIERRITA WELL AAA YABUCOA WTP AAA LA GRUA WELL VEGA ALTA VEGA BAJA VEGA BAJA VEGA BAJA TOA BAJA VEGA BAJA VIEQUES VIEQUES VILLALBA VILLALBA VILLALBA VILLALBA VILLALBA VILLALBA YABUCOA YABUCOA

AAA JAGUEYES WELL AAA CENTRAL ROIG 2 WELL AAA YABUCOA WWTP AAA YAUCO WTP AAA RANCHERAS WTP AAA RIO PRIETO WTP (DUEY) AAA BARINAS WELL AAA RIO LOCO WELL AAA YAUCO WWTP YABUCOA YABUCOA YABUCOA YAUCO YAUCO YAUCO YAUCO YAUCO YAUCO AAA TRONCAL ARROYO WW PUMP STATION AAA CAGUAS CENTRAL LABORATORY AAA TORRECILLAS WW PUMP STATION AAA VILLA CAROLINA WW PUMP STATION AAA CULEBRAS WWTP ARROYO CAGUAS CANOVANAS CAROLINA CULEBRAS

AAA CULEBRAS DESALINIZATION PLANT AAA REXMANOR WW PUMP STATION AAA GUAYAMA OPERATION OFFICE AAA PUENTE JOBOS WW PUMP STATION AAA MAYAGUEZ COMPOST PLANT AAA MAINTENANCE OFFICE MAYAGUEZ AAA EXPERIMENTAL STATION OFFICE AAA TOKIO WW PUMP STATION AAA LOS COROZOS WW PUMP STATION AAA SERGIO CUEVAS BUSTAMANTE SLUDGE PLANT AAA TRUJILLO ALTO PUENTE WW PUMP STATION AAA CENTRAL BUILDING AAA CULEBRAS GUAYAMA GUAYAMA GUAYAMA MAYAGUEZ MAYAGUEZ RIO PIEDRAS HATO REY TOA ALTA TRUJILLO ALTO TRUJILLO ALTO HATO REY

AAA TRUJILLO ALTO OPERATION OFFICE AAA ARECIBO OPERATION OFFICE GULF CHEMICAL CORPORATION TRUJILLO ALTO ARECIBO PEÑUELAS GASOLINE GASOLINE BETZ 25K-1066 BETZ 3F-19 BETZ PHILMPLUS 5K-9 CARBON TETRACHLORIDE Hershey Puerto Rico, Inc. POPACO ENTERPRISES E.I. DuPont de Nemours & Co Las Piedras BAYAMON San Juan CRUDE CONDENSATE FEEDSTOCK HEAVY AROMATICS NICKEL ELEMENT SODIUM HYDROXIDE SULFOLANE-W Fuel #2 - Diesel FUEL OIL, [NO. 6] Propane AMMONIA ANHYDROUS SULFURIC ACID Activators ( Paint Related Materials) Balancers, Binders, Basemakers (Paint) Clears - Acrylic & Alkyd (Paint) Primers (paint) Thinners, Reducers, Additives, Cleaners

ADVANCED GRAPHIC PRINTING, INC GUAYNABO Tints & Additives (Paint) Topcoats (Paint) Laser Product, Inc JUNCOS PROPANE GAS Cardinal Health Master Mix of PR, Inc. Holsum de Puerto Rico, Inc. Humacao Hatillo Toa Baja CAUSTIC SODA 50% CLORO DIESEL COMBUSTIBLE (DOT SPANISH) LIQUID NITROGEN SULFURIC ACID No. 2 Diesel Fuel OIL GASOLINE PPG INDUSTRIES, INC PUERTO NUEVO LIQUEFIED GAS, FLAMMABLE, N.O.S. ACETONE ISOPROPYL ALCOHOL METHYL (N-AMYL) KETONE METHYL ETHYL KETONE N-BUTYL ACETATE TOLUENE XYLENES CHEVRON PHILLIPS CHEMICAL PUERTO RICO CORE INC. GUAYAMA BENZENE

CHEVRON AROMAX (R) CATALYST CORE REFINERY SLOP OIL D-1000 UOP PARX (R) DESORBENT DUPONT OIL RED B LIQUID FEED TO BENZENE COLUMN FEED TO BT SIDE CLAY TOWERS FEED TO TX SIDE CLAY FERRIC CHLORIDE SOLUTION FUEL OIL NO. 6 LIQUID CAUSTIC SODA 50% MOBIL MHTI CATALYST MOLECULAR SIEVE 4A NI - 3285 E 1/8 3F CATALYST NITROGEN ORTHOXYLENE (PUERTO RICO CORE) PROPANE (RESEARCH GRADE) SULFOLANE-A SULFURIC ACID TYPE ADS-3 PAREX SORBENT UNIT 1.1 KNOCKOUT DRUM TO FLARE UNIT 1.1 PLANT FUEL GAS UNIT 1.5 CLAY TREATED DEHEPTANIZER BOTTOMS UNIT 1.5 DEHEPTANIZER BOTTOMS UNIT 1.5 DEHEPTANIZER OVERHEAD UNIT 1.5 DEHEPTANIZER OVERHEAD UNIT 1.5 DEHEPTANIZER OVERHEAD

UNIT 1.5 DEHEPTANIZER OVERHEAD STRIPPER BOTTOMS UNIT 1.5 FEED TO PRODUCT SEPARATOR UNIT 1.5 HIGH TEMPERATURE SEPARATOR GAS UNIT 1.5 HIGH TEMPERATURE SEPARATOR LIQUID UNIT 1.5 HYDROGEN MAKEUP GAS UNIT 1.5 HYDROGEN RECYCLE GAS UNIT 1.5 PRODUCT SEPARATOR BOTTOMS UNIT 1.5 PRODUCT SEPARATOR OVERHEAD UNIT 1.5 REACTOR CHARGE UNIT 1.5 REACTOR EFFLUENT UNIT 1.5 RERUN COLUMN BOTTOMS UNIT 1.5 RERUN COLUMN OVERHEAD UNIT 1.5 RERUN COLUMN SIDECUT UNIT 2.1 BENZENE COLUMN BOTTOMS UNIT 2.1 BENZENE COLUMN DRAG STREAM UNIT 2.1 ORTHO-XYLENE COLUMN BOTTOMS UNIT 2.5 DESORBENT RERUN COLUMN UNIT 2.5 EXTRACT UNIT 2.5 EXTRACT COLUMN BOTTOMS UNIT 2.5 EXTRACT COLUMN OVERHEAD UNIT 2.5 FEED TO FINISHING COLUMN UNIT 2.5 FINISHING COLUMN BOTTOMS

UNIT 2.5 FINISHING COLUMN OVERHEAD UNIT 2.5 FRESH DESORBENT UNIT 2.5 LEAN DESORBENT UNIT 2.5 PAREX COMBINED FEED UNIT 2.5 RAFFINATE UNIT 2.5 RAFFINATE COLUMN BOTTOMS UNIT 2.5 RAFFINATE COLUMN SIDE CUT UNIT 3.1 FEED TO REACTOR UNIT 3.1 HIGH TEMPERATURE SEPARATOR BOTTOMS UNIT 3.1 HIGH TEMPERATURE SEPARATOR OVERHEAD GAS UNIT 3.1 HYDROGEN VENT GAS UNIT 3.1 PRODUCT SEPARATOR BOTTOMS UNIT 3.1 PRODUCT SEPARATOR OVERHEAD GAS UNIT 3.1 REACTOR EFFLUENT UNIT 3.1 STABILIZER COLUMN BOTTOMS UNIT 3.1 STABILIZER OVERHEAD GAS UNIT 3.4 PARA-XYLENE COLUMN BOTTOMS UNIT 3.4 PARA-XYLENE COLUMN OVERHEAD UNIT 68 FLARE GAS EL COMANDANTE MANAGEMENT CO. PRAXAIR PUERTO RICO B.V. CANOVANAS GURABO UNLEADED REGULAR GASOLINE OIL GASOLINE LIQUIFIED PETROLEUM GAS