4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

2-Nitrophenol, 100 µg/ml, Acetonitrile, 1ml

2-Mercaptobenzothiazole, 1000mg

2-Methyldecane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 6975-98-0