You searched for: Organic Standards

Supplier: LGC Standards PROMOCHEM

Organic Standard, Carbamazepine-[ring-D10] 100 µg/ml (98% D), Pack type: Glass bottle

Supplier: Restek

Organic Standard, Hexachloro-1,3-butadiene 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: LGC Standards PROMOCHEM

Organic Standard, (2E)-1-[2-[(2RS)-2-hydroxy-3-(propylamino)propoxy]phenyl]-3-phenylprop-2-en-1-one hydrochloride

Supplier: Restek

Organic Standard, 1,4-Dichlorobenzene 1,000 µg/ml in acetonitrile, Pack type: Glass ampoule

Supplier: Restek

Organic Standard, 1,3-Dichlorobenzene 1,000 µg/ml in methanol, Pack type: Glass ampoule

Supplier: Restek

Complete data pack available for audit compliance.

Supplier: Restek

This designed for the determination of the individual hydrocarbons present in spark ignition engine fuels, as well as fuel blends containing oxygenates such as methyl tert-butyl ether, ethyl tert-butyl ether, tert-butanol and ethanol.

Supplier: USP

USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Supplier: Restek

Mix Contains: Carbon disulphide (75-15-0); Chloroacetonitrile (107-14-2); 1-Chlorobutane (Butyl chloride) (109-69-3); trans-1,4-Dichloro-2-butene (110-57-6); 1,1-Dichloro-2-propanone (513-88-2); Diethyl ether (ethyl ether) (60-29-7); Hexachloroethane (67-72-1); Iodomethane (methyl iodide) (74-88-4); Methacrylonitrile (126-98-7); Methyl tert-butyl ether (MTBE) (1634-04-4); 2-Nitropropane (79-46-9); Propionitrile (107-12-0).

Supplier: Restek

These are reference mixtures for ISO/DIS 9377 (German H-53), a gas chromatography–flame ionization detection (GC-FID) method.

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

Mix contains: 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(k)fluoranthene (207-08-9); Benzo(ghi)perylene (191-24-2); Chrysene (218-01-9); Dibenz(a,h)anthracene (53-70-3); Fluoranthene (206-44-0); Fluorene (86-73-7); Indeno(1,2,3-cd)pyrene (193-39-5); 2-Methylnaphthalene (91-57-6); Naphthalene (91-20-3); Phenanthrene (85-01-8); Pyrene (129-00-0); 1,2,3-Trimethylbenzene (526-73-8).

Supplier: LGC Standards PROMOCHEM

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

Supplier: LGC Standards PROMOCHEM

Organic Standard, (11beta)-21-Chloro-9-fluoro-11-hydroxy-16-methylpregna-1,4,16-triene-3,20-dione

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: LGC Standards PROMOCHEM

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

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: Restek

This mix contains two components.

Supplier: EDQM

Low-substituted hydroxypropylcellulose EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Supplier: Restek

This 3-Methylphenol has minimum shelf life six months and maximum shelf life of 96 months.

Supplier: CUSTOM MADE CHEMICALS LAB

The standard is specially intended for use in testing Japanese pharmacopoeia and monographs. This solution was produced according of Japanese pharmacopoeia specifications using reagent quality components and water meeting the Japanese pharmacopoeia monograph requirement for purified water.

Supplier: Restek

The mix is use 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

Consists of 11 components, those are aldrin, β-bhc, δ-bhc, cis-chlordane, trans-chlordane, 4,4'-dde, endosulfan ii, endosulfan sulfate, endrin aldehyde, endrin ketone and heptachlor epoxide.

Supplier: Restek

60 components

Supplier: Restek

SV Calibration mix contains 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene.

Supplier: LGC Standards PROMOCHEM

Organic Standard, Methomyl (1-(Methylthio)ethylideneamino N-methylcarbamate) 100 µg/ml in acetonitrile, Pack type: Glass bottle