Fenpropimorph, 100 µg/ml, Acetonitrile, 5ml

Heptachlor-exo-epoxide, 100 µg/ml, Ethyl acetate,

Perfluoro-3,7-dimethyloctanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 172155-07-6

1,2,3,4,5,6,7-Heptachloro(13C10)naphthalene, 1.2mL x 50ug/mL, nonane