2-Methylhippuric acid, 100mg

D4-4-n-Nonylphenol, 100 µg/ml, Acetone, 10ml

(1S,2R,3R,4S)-rel-1,2,3,4-Tetrahydro-1,2,3,4-chrysenetetrol, , Solvent-, Unit , # of units-, Cas.no. 79356-06-2 (Unspecified sterochemistry)

Methamidophos, 100 µg/ml, Ethyl acetate, 5ml