Restek, Chromatography Reagents
-
Compound List (C14) n-Tetradecane (629-59-4) (C15) n-Pentadecane (629-62-9) (C16) n-Hexadecane (544-76-3)
-
Compound List (C13) n-Tridecane (629-50-5) (C14) n-Tetradecane (629-59-4) 4-Chlorophenol (106-48-9) Dicyclohexylamine (101-83-7) 2-Ethylhexanoic acid (149-57-5) 1,6-Hexanediol (629-11-8) 1-Methylnaphthalene (90-12-0) 1-Undecanol (112-42-5)
-
-
-
Compound List Chlorobenzilate (510-15-6) Chloroneb (2675-77-6) Chlorothalonil (1897-45-6) DCPA methyl ester (Chlorthal-dimethyl) (1861-32-1) Heptachlor epoxide (isomer A) (28044-83-9) trans-Nonachlor (39765-80-5) cis-Permethrin (61949-76-6) trans-Permethrin (61949-77-7)
-
Compound List Triphenylphosphate (115-86-6), 20 µg/mL Tris-(1,3-dichloroisopropyl)phosphate (13674-87-8), 50 µg/mL
-
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
-
-
Separate mixes for surrogates and internal standard. Fortification solution combines surrogates and internal standard. Calibration mixes and all other quality control mixes also available. USEPA Method 524 requires a surrogates standard, an internal standard, and the surrogates and…
-
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 the seven hormones listed in EPA Method 539 at the appropriate concentrations. Also available: UCMR3 Method 539 calibration standard with concentrations of 10–400 µg/mL to more conveniently match UCMR3 requirements (cat.# 32461). Compound List 4-Androstene-3,17-dione…
-
Includes methyl acetate and n-amyl acetate. Contains 7 acetates. Compound List n-Amyl acetate (628-63-7) Butyl acetate (123-86-4) Ethyl acetate (141-78-6) Isopropyl acetate (108-21-4) Methyl acetate (79-20-9) Propyl acetate (109-60-4) Vinyl acetate (108-05-4)
-
Compound List Compound, Conc (wt/wt%) 1-Decene, 2.265% 1-Heptene, 6.787% cis-2-Heptene, 3.418% trans-2-Heptene, 0.53% cis-3-Heptene, 1.02% trans-3-Heptene, 3.747% 1-Hexene, 11.249% cis-2-Hexene, 2.921% trans-2-Hexene, 1.632% 2-Methyl-1,3-Butadiene, 3.68% 2-Methyl-1-Butene, 2.211% 3-Methyl-1-Butene,…
-
Compound List Triolein (1,2,3-tri[cis-octadecenoyl]glycerol) (122-32-7)
-
Compound List 1-Bromo-4-fluorobenzene (BFB) (460-00-4) Dibromofluoromethane (1868-53-7) 1,2-Dichloroethane-d4 (17060-07-0) Toluene-d8 (2037-26-5)
-
Compound List 2-Chlorobiphenyl (BZ #1) (2051-60-7) 2,3-Dichlorobiphenyl (BZ #5) (16605-91-7) 2,2',5-Trichlorobiphenyl (BZ #18) (37680-65-2) 2,4',5-Trichlorobiphenyl (BZ #31) (16606-02-3) 2,2',3,5'-Tetrachlorobiphenyl (BZ #44) (41464-39-5) 2,2',5,5'-Tetrachlorobiphenyl (BZ #52) (35693-99-3)…
-
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 Chlorfenvinphos (470-90-6) Chlorpyrifos (2921-88-2) Dichlorvos (62-73-7) Diisopropyl methylphosphonate (DIMP) (1445-75-6) Dimethipin (55290-64-7) Disulfoton (298-04-4) Ethion (563-12-2) Ethoprop (13194-48-4) Ethyl parathion (56-38-2) Methyl parathion (298-00-0) Mevinphos (7786-34-7)…
-
Performance evaluation for essential oils and fragrance chemicals. System suitability mixture for GC systems and analytical columns. Convenient 0.5 mL quantity for easy dilution to recommended working solution. Compound List Benzoic acid (65-85-0), 1.0% Benzyl salicylate (118-58-1), 36.2%…
-
-
Compound List Amiodarone (19774-82-4), 10 µg/mL Amphetamine (51-63-8), 10 µg/mL Caffeine (58-08-2), 10 µg/mL Codeine (76-57-3), 10 µg/mL Diazepam (439-14-5), 10 µg/mL Doxepin (1229-29-4), 10 µg/mL Haloperidol (52-86-8), 1 µg/mL Morphine (6211-15-0), 10 µg/mL
-
-
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)…
-
Compound List Ethylene glycol (107-21-1) Propylene glycol (57-55-6)
-
-
Compound List Chlorobenzene (108-90-7), 360 µg/mL Cyclohexane (110-82-7), 3,880 µg/mL cis-1,2-Dichloroethene (156-59-2), 1,870 µg/mL Dichloromethane (methylene chloride) (75-09-2), 600 µg/mL N,N-Dimethylformamide (68-12-2), 880 µg/mL Ethylbenzene (100-41-4), 369 µg/mL n-Hexane (C6) (110-54-3), 290…
-
Grob Mix 280 (10 components)
RestekCompound List (C10) n-Decane (124-18-5), 280 µg/mL (C10:0) Methyl decanoate (110-42-9), 420 µg/mL (C11) n-Undecane (1120-21-4), 280 µg/mL (C11:0) Methyl undecanoate (1731-86-8), 420 µg/mL (C12:0) Methyl dodecanoate, 420 µg/mL L(+)-2,3-Butanediol (19132-06-0), 530 µg/mL 2,6-Dimethylaniline…
-
Compound List Alachlor (15972-60-8) Atrazine (122-34-9) Cyanazine (Bladex) (21725-46-2) Metolachlor (51218-45-2) Metribuzin (21087-64-9) Prometryne (7287-19-6) Simazine (122-34-9)
-
-
-
-
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…