Chromatography Reagents

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Restek Chromatography Reagents

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  • 2-Propanol

    Restek

    Compound List 2-Propanol (isopropanol) (67-63-0)

  • Compound List tert-Amyl methyl ether (TAME) (994-05-8), 2,000 µg/mL tert-Butanol (TBA) (75-65-0), 10,000 µg/mL Diisopropyl ether (DIPE) (108-20-3), 2,000 µg/mL Ethyl-tert-butyl ether (ETBE) (637-92-3), 2,000 µg/mL Methyl tert-butyl ether (MTBE) (1634-04-4), 2,000 µg/mL

  • Compound List Benzene (71-43-2), 500 µg/mL Ethylbenzene (100-41-4), 500 µg/mL Heptane (142-82-5), 500 µg/mL 2-Methylpentane (107-83-5), 1,500 µg/mL Toluene (108-88-3), 1,500 µg/mL 1,2,4-Trimethylbenzene (95-63-6), 1,000 µg/mL 2,2,4-Trimethylpentane (isooctane) (540-84-1), 1,500 µg/mL m-Xylene…

  • Compound List Benzene (71-43-2)

  • Acrolein

    Restek

    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…

  • Replace active hydrogen, reducing polarity and making the compounds more volatile. Increase stability of derivatives.

  • Phenanthrene

    Restek

    Compound List Phenanthrene (85-01-8)

  • 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;…

  • Compound List Diethylene glycol (111-46-6), 0.5 mg/mL Ethylene glycol (107-21-1), 0.5 mg/mL Glycerin (56-81-5), 20 mg/mL

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

  • Compound List Tricaprin (1,2,3-tricaprinoylglycerol) (621-71-6)

  • Note: Stressed shipping studies indicate that this product remains stable after being continuously exposed to an elevated temperature of 40°C for 7 days. Ground freight is the default shipping method for this product; expedited methods are available upon request.

  • Compound List Acetophenone (98-86-2) Azobenzene (103-33-3)* Benzyl alcohol (100-51-6) Bis(2-ethylhexyl)phthalate (117-81-7) Benzyl butyl phthalate (85-68-7) Dibenzofuran (132-64-9) Diethylphthalate (84-66-2) Dimethylphthalate (131-11-3) Di-n-butyl phthalate (84-74-2) Di-n-octyl phthalate (117-84-0)…

  • Compound List Compound, Conc (wt/wt%) Paraffins N-Butane, 2.086% N-Decane, 0.966% N-Dodecane, 0.943% N-Heptane, 2.479% N-Hexane, 3.882% N-Nonane, 1.048% N-Octane, 1.403% N-Pentadecane, 0.947% N-Pentane, 4.093% Propane, 0.251% N-Tetradecane, 0.947% N-Tridecane, 0.941% N-Undecane, 0.941% Isoparaffins…

  • Contains 75 compounds in one convenient ampul for the analysis of VOCs in solid waste. Quantitatively analyzed to confirm concentration and identity of each compound. Excludes pentachloroethane for labs experiencing elevated tetrachloroethene response caused by pentachloroethane breakdown. …

  • Compound List Azinphos methyl (86-50-0) Chlorpyrifos (2921-88-2) Diazinon (333-41-5) Dimethoate (60-51-5) Malathion (121-75-5) Parathion (ethyl parathion) (56-38-2) Phorate (298-02-2) Temephos (Abate) (3383-96-8) Terbufos (13071-79-9)

  • 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)

  • Internal Standard: cat.# 31648 Surrogates for Method 552, 552.1: cat.#'s 31650, 31652, 31649, 31651 Surrogates for Method 552.2: cat.#'s 31653, 31655, 31656 Surrogates for Method 552.3: cat.#'s 31881, 31882

  • 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…

  • 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…

  • cis-Chlordane

    Restek

    Compound List cis-Chlordane (5103-71-9)

  • Compound List Bis(2-ethylhexyl)phthalate (117-81-7)

  • 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)…

  • Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Formulated and grouped for maximum long-term stability* and well-balanced chromatographic performance. Quantitatively tested to confirm…

  • Carbazole

    Restek

    Compound List Carbazole (86-74-8)

  • Compound List (C8) n-Octane (111-65-9) (C10) n-Decane (124-18-5) (C12) n-Dodecane (112-40-3) (C16) n-Hexadecane (544-76-3) (C21) n-Heneicosane (629-94-7) (C34) n-Tetratriacontane (14167-59-0)

  • Compound List 2-Chlorophenol-d4 (93951-73-6), 1,500 µg/mL 1,2-Dichlorobenzene-d4 (2199-69-1), 1,000 µg/mL 2-Fluorobiphenyl (321-60-8), 1,000 µg/mL 2-Fluorophenol (367-12-4), 1,500 µg/mL Nitrobenzene-d5 (4165-60-0), 1,000 µg/mL Phenol-d6 (13127-88-3), 1,500 µg/mL p-Terphenyl-d14 (1718-51-0), 1,000…

  • 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…

  • 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…

  • 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…

  • Accurately detect and quantify pesticides of global food safety concern in a wide range of fruits, vegetables, and other commodities by LC-MS/MS. Formulated and grouped for maximum long-term stability* and well-balanced chromatographic performance. Quantitatively tested to confirm…

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