18478 Results for: "LGC Standards PROMOCHEM"

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,4,5-Pentachlorobiphenyl (PCB No. 86) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, 5H-Dibenzo[a,d][7]annulene

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3',4,4',5,5'-Hexachlorobiphenyl (PCB No. 167) 100 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

5,5-Diphenylhydantoin

Supplier: LGC Standards PROMOCHEM

2,3',4',5',6-Pentachlorobiphenyl (PCB No. 125)

Supplier: LGC Standards PROMOCHEM

2,2',3,3',4,4',5,5'-Octachlorobiphenyl (PCB No. 194)

Supplier: LGC Standards PROMOCHEM

Purity estimate obtained by subtraction from 100% of total impurities by GC-FID, thermogravimetric analysis, Karl Fischer analysis and 1H NMR is 99,1 ± 1,4% mass fraction, (95% coverage interval). Supporting evidence is provided by elemental microanalysis.

Supplier: LGC Standards PROMOCHEM

2,3',4,4'-Tetrachlorobiphenyl (PCB No. 66)

Supplier: LGC Standards PROMOCHEM

1-Naphthol

Supplier: LGC Standards PROMOCHEM

Ethosuximide

Supplier: LGC Standards PROMOCHEM

These standards are intended for use in the determination of fuel (diesel fuel or gasoline) in used engine oils by GC, IR, fuel dilution meter (fuel sniffer), or flash point analyser. They are prepared gravimetrically from well-characterised fuels and hydrocarbon oils, and are verified by GC-FID in accordance with ASTM Method D3524 or D3525.

Supplier: LGC Standards PROMOCHEM

Amantadine hydrochloride

Supplier: LGC Standards PROMOCHEM

Organic Standard, Azapropazone assay standard

Supplier: LGC Standards PROMOCHEM

Organic Standard, Piperine

Supplier: LGC Standards PROMOCHEM

This solution is intended for use as a certified reference material or calibration standard, for ion chromatography (IC) or techniques using other modes of aqueous ion detection.

Supplier: LGC Standards PROMOCHEM

Organic Standard, (2RS)-4-Methyl-1-(3-methylpyridin-2-yl)-2-phenylpiperazine

Supplier: LGC Standards PROMOCHEM

Organic Standard, cis-DCCA (unlabeled), 100 µg/ml in acetonitrile

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,5-Bis-(trifluoromethyl)aniline

Supplier: LGC Standards PROMOCHEM

Organic Standard, Butorphanol tartrate

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,3',5,5',6-Heptachlorobiphenyl (PCB No. 178) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

Selenium Standard, 1000 mg/L, Selenium, Matrix: Nitric acid dil., Application: ICP standards

Supplier: LGC Standards PROMOCHEM

Manganese Standard, 1000 mg/L, Manganese, Matrix: Nitric acid dil., Application: ICP standards

Supplier: LGC Standards PROMOCHEM

Lithium Standard, 10000 mg/L, Lithium, Matrix: Nitric acid dil., Application: AAS standards

Supplier: LGC Standards PROMOCHEM

Gallium Standard, 1000 mg/L, Gallium, Matrix: Nitric acid dil., Application: ICP standards

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,3-Dichlorobiphenyl (PCB No. 5) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',3,5,6,6'-Hexachlorobiphenyl (PCB No. 152) 35 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

2,2',3,4,4',6,6'-Heptachlorobiphenyl (PCB No. 184)

Supplier: LGC Standards PROMOCHEM

This reference standard is intended for use as a primary calibration standard for the quantitative determination of potassium.

Supplier: LGC Standards PROMOCHEM

Organic Standard, 2,2',6-Trichlorobiphenyl (PCB No. 19) 100 µg/ml in isooctane, Pack type: Glass bottle

Supplier: LGC Standards PROMOCHEM

Salicylic acid