Propoxur, 10.0 µg/ml, Acetonitrile, 10ml

2,2-Bis-(4-hydroxyphenyl)hexafluoropropane-d4, 10mg (Bisphenol AF-D4)

delta-HCH, 10.0 µg/ml, Ethyl acetate, 10ml

Ammonia as (NH4+)