Acetylcedrene, 100mg

2,2',3,4,4',5,5'-Heptachloro-3'-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

EPA Method 515.3 - Derivatized acids

Methyl 9-cis-eicosenoate, 100µg/ml in Isooctane, 1ml