2-Aminoanthraquinone, 1000µg/ml in MeChl.,1ml

Hopane and Sterane Biomar Mix, 10µg/ml in IO, 1ml

Fensulfothion, 100 µg/ml, Acetonitrile, 5ml

2,4,5-Trichlorophenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 95-95-4