Erythromycin-13C,d3, 1mg

Parathion-methyl, 100µg/mL in Acetonitrile, 1ml

Perfluoro(ethyldimethyldecalin), , Solvent-, Unit 10g, # of units-, Cas.no.

2,4,4'-Tribromodiphenyl ether, 1.2ml x 50ug/ml, nonane