Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml

Streptavidin-R-Phycoerythrin, 50mg

D-(+)-3-Phenyllactic acid, 100mg

2,2',4,4',6,6'-Hexachloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane