Leptophos, 10.0 µg/ml, Ethyl acetate, 10ml

17 alpha(H),21ß(H)-30-Nor-29-methylhopane, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no.

2,3,4,6-Tetrachlorophenol, 10.0 µg/ml, Cyclohexan

2-Chlorobenzaldehyde, 100mg