You searched for: Organic Standards

Supplier: Restek

The blood alcohol mix resolution is used to verify the retention time for each compound normally included in a blood alcohol test and to verify that the compounds are resolved from and do not interfere with one another.

Supplier: Restek

This mix contains seven components.

Supplier: Restek

This mix contains eight components.

Supplier: Restek

Complete data pack available for audit compliance.

Supplier: Restek

L/C aniline mix A contains 2-nitroaniline, 3-nitroaniline, 4-nitroaniline.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Anthracene-[D10] 200 µg/ml in isooctane (98% D), Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, Benzophenone-[D10] 100 µg/ml in n-nonane (98% D), Pack type: Glass bottle

Supplier: Restek

This mix contains 16 components.

Supplier: Restek

US EPA 8260B Calibration mix

Supplier: Restek

Mix contains: 2-Bromochlorobenzene (694-80-4), 1,4-Dichlorobutane (110-56-5).

Supplier: Restek

Chlordane and toxaphene standards may exhibit lot-to-lot variation.

Supplier: Restek

TCLP acid mix contains 2-methylphenol (o-cresol), 3-methylphenol (m-cresol), 4-methylphenol (p-cresol), pentachlorophenol, 2,4,5-trichlorophenol, 2,4,6-trichlorophenol.

Supplier: Restek

Mix contains: (C9) n-Nonane (111-84-2), (C12) n-Dodecane (112-40-3).

Supplier: Restek

Mix contains: Chlorobenzene-d5 (3114-55-4); 1,4-Dichlorobenzene-d4 (3855-82-1); Fluorobenzene (462-06-6).

Supplier: LGC Standards PROMOCHEM

This standard reference material is intended primarily for use in validating analytical methods for the determination of flavonoids, terpene lactones and toxic elements in ginkgo biloba extracts and similar matrices. It can be also used for quality assurance when assigning values to in-house control materials.

Supplier: Restek

This mix contains two components.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Chlorotoluron (3-(3-Chloro-p-tolyl)-1,1-dimethylurea) 500 µg/ml in methanol, Pack type: Glass bottle

Supplier: Restek

Mix contains: Acrylonitrile (107-13-1); Ethyl methacrylate (97-63-2); Malononitrile (109-77-3); Methacrylonitrile (126-98-7); Methyl methacrylate (80-62-6); Propionitrile (107-12-0); Styrene (100-42-5).

Supplier: Restek

Mix contains: Benzene (71-43-2); Chlorobenzene (108-90-7); 1,2-Dichlorobenzene (95-50-1); 1,3-Dichlorobenzene (541-73-1); 1,4-Dichlorobenzene (106-46-7); Ethylbenzene (100-41-4); Toluene (108-88-3); m-Xylene (108-38-3); o-Xylene (95-47-6); p-Xylene (106-42-3).

Supplier: LGC Standards PROMOCHEM

Organic Standard, p-Terphenyl-[D14] 200 µg/ml in n-nonane (98% D), Pack type: Glass bottle

Supplier: Restek

The free fatty acids test standard consists of six components they are (C4:0) butyric acid, acetic acid, isobutyric acid, isovaleric acid, propionic acid and valeric acid.

Supplier: Restek

This calibration mix consist of three components: (C10) n-Decane, (C16) n-Hexadecane and (C34) n-Tetratriacontane.

Supplier: Restek

Mix contains: 1-Bromo-4-fluorobenzene (BFB) (460-00-4), 1,2-Dichloroethane-d4 (17060-07-0) and Toluene-d8 (2037-26-5).

Supplier: Restek

This kit contains 1 ml of each of these mixtures 608 calibration mix, Aroclor 1016, Aroclor 1221, Aroclor 1232, Aroclor 1242, Aroclor 1248, Aroclor 1254, Aroclor 1260, toxaphene, chlordane.

Supplier: Restek

Contains eight components, those are diflubenzuron, diuron, fluometuron, linuron, propanil, siduron, tebuthiuron and thidiazuron.

Supplier: Restek

The solvents consists of five components, they are benzene (10 mg/ml), carbon tetrachloride (20 mg/ml), 1,2-dichloroethane 25 mg/ml, 1,1-dichloroethene (40 mg/ml), and 1,1,1-trichloroethane (50 mg/ml).

Supplier: Restek

SV calibration mix #2 contains benzoic acid, 4-chloro-3-methylphenol, 2-chlorophenol, 2,4-dichlorophenol, 2,4-dimethylphenol, 4,6-dinitro-2-methylphenol (Dinitro-o-cresol), 2,4-dinitrophenol, 2-methylphenol (o-cresol), 4-methylphenol (p-cresol), 2-nitrophenol, 4-nitrophenol, pentachlorophenol, phenol, 2,4,5-trichlorophenol, 2,4,6-trichlorophenol.

Supplier: Restek

SV calibration mix contains bis(2-chloroethoxy)methane, bis(2-chloroethyl)ether, bis(2-ethylhexyl)phthalate, 4-bromophenyl phenyl ether, benzyl butyl phthalate, 2-chloronaphthalene, 4-chlorophenyl phenyl ether, dimethylphthalate, di-n-butylphthalate, di-n-octylphthalate, N-nitrosodimethylamine, N-nitroso-di-n-propylamine, N-nitrosodiphenylamine, 2,2'-oxybis(1-chloropropane).

Supplier: LGC Standards PROMOCHEM

Organic Standard, (RS)-2-[2-[2-[4-[(4-Chlorophenyl)phenylmethyl]piperazin-1-yl]ethoxy]ethoxy]acetic acid dihydrochloride (ethoxycetirizine dihydrochloride)

Supplier: Restek

This mix contains eight components.