Reagents, C

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  • Acrolein

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    Compound List Acrolein (107-02-8) This product has a limited shelf life. We recommend that you order only the ampul quantity that meets your immediate needs. NOTE: Store standards under frozen conditions (0°C or colder). We recommend you store ampuls lying flat (horizontally) to…

  • (s)-(-)-1,2,4-Butanetriol

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    Compound List (s)-(-)-1,2,4-Butanetriol (42890-76-6)

  • Single-Component Explosives Solutions

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    These materials support nitroaromatic, nitramine, and nitroester analyses by GC-ECD (Method 8095). 1 , 2 Compounds listed are explosives, manufacturing intermediates, or degradation products. Method 8095 mixtures contain the components at concentration ratios appropriate for ECD. Supports…

  • Acrolein/Acrylonitrile (2 components)

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    Compound List Acrolein (107-02-8) Acrylonitrile (107-13-1) Included Fees: C823W31 has a $42.00 ice fee built into the price.

  • PCB Kit #3

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    Aroclor standards may exhibit lot-to-lot variation. Compound List 32007: Aroclor 1221 Aroclor 1221 (11104-28-2) 32008: Aroclor 1232 Aroclor 1232 (11141-16-5) 32009: Aroclor 1242 Aroclor 1242 (53469-21-9) 32010: Aroclor 1248 Aroclor 1248 (12672-29-6) 32011: Aroclor 1254 Aroclor…

  • Food Industry FAME Mix (37 components)

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    Compound List Chain, Compound (CAS#), % by Weight C4:0 Methyl butyrate (623-42-7), 4% C6:0 Methyl caproate (106-70-7), 4% C8:0 Methyl caprylate (111-11-5), 4% C10:0 Methyl decanoate (110-42-9), 4% C11:0 Methyl undecanoate (1731-86-8), 2% C12:0 Methyl dodecanoate (111-82-0), 4% C13:0 Methyl…

  • Aroclor Solutions

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    Aroclor standards may exhibit lot-to-lot variation.

  • NJDEP EPH 10/08 Rev. 2 Aromatics Fractionation Check Mix (16 components)

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    Compound List Acenaphthene (83-32-9) Acenaphthylene (208-96-8) Anthracene (120-12-7) Benz(a)anthracene (56-55-3) Benzo(a)pyrene (50-32-8) Benzo(b)fluoranthene (205-99-2) Benzo(ghi)perylene (191-24-2) Benzo(k)fluoranthene (207-08-9) Chrysene (218-01-9) Dibenz(a,h)anthracene…

  • Isocyanates Singles

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    ASTM D5836 and OSHA 42 are test methods for determining 2,4-toluene diisocyanate (2,4-TDI) and 2,6-TDI in the workplace atmosphere. OSHA 47 is for 4,4'-methylenediphenyl isocyanate (4,4'-MDI) in indoor air, and NIOSH Method 5522 is for 2,4-TDI; 2,6-TDI; 4,4'-MDI; and 1,6-hexamethylene…

  • Method 535 Individual Compounds

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  • EPA 524.3 Reference Standards

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    Full 82-component EPA 524.3 list using as few as three ampuls—reduce prep time and chances for error or contamination. EPA 524.3 VOA MegaMix ampul includes oxygenates group—no need to order separately. Volatile gases prepared separately—replace shorter-life components…

  • Drinking Water Odor Standard (2 components)

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    Reference mix of the two most common odor-causing compounds. Convenient concentration for purge-and-trap analysis: 100 µg/mL in methanol. Compound List (+/–)-Geosmin (16423-19-1) 2-Methylisoborneol (MIB) (2371-42-8)

  • LC Multiresidue Pesticide Kit

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    Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Full kit contains 204 compounds of interest, covering many LC-determined pesticides listed by government agencies; individual ampuls also sold…

  • Haloacetic Acid Mix #1 (6 components)

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    Meet Stage 1 requirements for US EPA Methods 552, 552.1 and 552.2. Meet requirements for Stage 2 DBPR. Prepared from purified neat reference materials for the highest quality. Lot-to-lot consistency ensures analytical reproducibility. Compound List Bromochloroacetic acid (5589-96-8)…

  • GC Multiresidue Pesticide Standard #9 (8 components)

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    Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements. Formulated and grouped for maximum long-term stability*. Quantitatively tested to confirm composition; detailed…

  • 506 Calibration Mix (7 components)

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    Compound List Benzyl butyl phthalate (85-68-7) Bis(2-ethylhexyl)adipate (103-23-1) Bis(2-ethylhexyl)phthalate (117-81-7) Di-n-butylphthalate (84-74-2) Diethylphthalate (84-66-2) Dimethylphthalate (131-11-3) Di-n-octyl phthalate (117-84-0) Conc. in Solvent and Volume:…

  • Steroids and Mixed Pharmaceuticals Mix (10 components)

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    Compound List Bisphenol A (80-05-7) Diclofenac sodium salt (15307-79-6) 17-beta-Estradiol (50-28-2) Estrone (53-16-7) 17-alpha-Ethynylestradiol (57-63-6) 4-para-Nonylphenol (84852-15-3) 4-tert-Octylphenol (140-66-9) Primidone (125-33-7) Progestrone (57-83-0) Testosterone (58-22-0)

  • Methapyrilene Standard

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    Compound List Methapyrilene hydrochloride (135-23-9)

  • System Performance Test Standard Mixture of n-Alkanes (16 components)

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    Compound List (C10) n-Decane (124-18-5) (C12) n-Dodecane (112-40-3) (C14) n-Tetradecane (629-59-4) (C16) n-Hexadecane (544-76-3) (C18) n-Octadecane (593-45-3) (C20) n-Eicosane (112-95-8) (C22) n-Docosane (629-97-0) (C24) n-Tetracosane (646-31-1) (C26) n-Hexacosane (630-01-3) (C28) n-Octacosane…

  • 8260 MegaMix Calibration Mix (76 components)

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    Contains 76 compounds in one convenient ampul for the analysis of VOCs in solid waste. Quantitatively analyzed to confirm concentration and identity of each compound. Compound List Acetonitrile (75-05-8) Acrylonitrile (107-13-1) Allyl chloride (3-chloropropene) (107-05-1) Benzene (71-43-2)…

  • GC Multiresidue Pesticide Kit

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    Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements. Comprehensive 203-compound kit covers food safety lists by the FDA, USDA, and other global governmental agencies;…

  • 8260A Volatile Organics Kit (2,000 µg/mL)

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    Compound List 30042: 502.2 Calibration Mix #1 (gases) Bromomethane (methyl bromide) (74-83-9) Chloroethane (ethyl chloride) (75-00-3) Chloromethane (methyl chloride) (74-87-3) Dichlorodifluoromethane (CFC-12) (75-71-8) Trichlorofluoromethane (CFC-11) (75-69-4) Vinyl chloride (75-01-4) 30043:…

  • GC Multiresidue Pesticide Standard #1 (16 components)

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    Accurately identify and quantify pesticide residues by GC-MS/MS in fruits, vegetables, botanicals, and herbals such as tea, ginseng, ginger, echinacea, and dietary supplements. Formulated and grouped for maximum long-term stability*. Quantitatively tested to confirm composition; detailed…

  • XERT-500 Column Test Mix (8 components)

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    Compound List (C9:0 FAME) Methyl nonanoate (1731-84-6) (C13) n-Tridecane (629-50-5) (C15) n-Pentadecane (629-62-9) Acenaphthylene (208-96-8) 4-Chlorophenol (106-48-9) n-Decylamine (2016-57-1) 1,6-Hexanediol (629-11-8) 1-Undecanol (112-42-5)

  • Fragrance Allergen Standards Kit

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    Fully resolves 31 fragrance allergens with one analysis on an Rxi-17 column. Ideal for GC-MS analysis following IFRA methodology. Helps you meet EU requirements defined in the European Cosmetics Directive. All components included at 400 ppm to allow dilution for calibration curves and use…

  • 531.1 Carbamate Pesticide Calibration Mixture (10 components)

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    Compound List Aldicarb (116-06-3) Aldicarb sulfone (1646-88-4) Aldicarb sulfoxide (1646-87-3) Carbaryl (Sevin) (63-25-2) Carbofuran (1563-66-2) 3-Hydroxycarbofuran (16655-82-6) Methiocarb (2032-65-7) Methomyl (16752-77-5) Oxamyl (23135-22-0) Propoxur (Baygon) (114-26-1)

  • Pharmaceuticals Mix #2 (4 components)

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    Compound List Gemfibrozil (25812-30-0) Ibuprofen (15687-27-1) Naproxen (22204-53-1) Triclosan (3380-34-5)

  • PAH Supplement Mix for Method 8100 (8 components)

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    Compound List Benzo(j)fluoranthene (205-82-3) Dibenz(a,h)acridine (226-36-8) Dibenz(a,j)acridine (224-42-0) 7H-Dibenzo(c,g)carbazole (194-59-2) Dibenzo(a,e)pyrene (192-65-4) Dibenzo(a,h)pyrene (189-64-0) Dibenzo(a,i)pyrene (189-55-9) 3-Methylcholanthrene (56-49-5)

  • Standard Mixture of n-alkanes for System Performance Test (16 components)

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    For GC analysis of total petroleum hydrocarbons (TPH) in water. Environmentally safer than previous methods. Calibration standard available as diesel #2/motor oil and diesel #2/mineral oil. Compound List (C10) n-Decane (124-18-5) (C12) n-Dodecane (112-40-3) (C14) n-Tetradecane (629-59-4)…

  • Tetrahydrofuran-d8

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    CAS #: 1693-74-9

  • Pyrene

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    Compound List Pyrene (129-00-0)

  • Medical Cannabis Terpenes Standard #1 (19 components)

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    Compound List (-)-alpha-Bisabolol (23089-26-1) Camphene (79-92-5) delta-3-Carene (13466-78-9) beta-Caryophyllene (87-44-5) Geraniol (106-24-1) (-)-Guaiol (489-86-1) alpha-Humulene (6753-98-6) p-Isopropyltoluene (p-cymene) (99-87-6) (-)-Isopulegol (89-79-2) d-Limonene (5989-27-5) Linalool (78-70-6)…

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