2'-OH-BDE-068, 50µg/ml in Acetonitrile, 1ml

ASTM D 5291, Set of standards Standards suitable for calibration for C,H,N of petroleum products: ASTM D5291grade Acetanilide, 99+% Atropine (sulphate monohydrate), 98.5% Benzoic acid, 99.6% Cystine, 99% Diphenyl, 99% EDTA, 99.0% Imidazol, 99+% N

Mass-Labelled PCB Mixture, 5.00µg/mL in Nonane/7% toluene, 1,2ml

5-(Hydroxymethyl)furfural