Oleic acid methyl ester, 100mg

2,3,3',4,4',5,6-Heptachlorobiphenyl , 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 74472-50-7

Metolachlor, 100 µg/ml, Acetonitrile, 5ml

U-(13C20)-Cyclopiazonic acid,10 µg/mL,acetonitrile,1.2mL