Rain water, 500ML

4-n-Nonylphenol, 100 µg/ml, Acetone, 1ml

Bitertanol, 10.0 µg/ml, Ethyl acetate, 10ml

1,2,3,4,6,9-Hexachloro[13C12]dibenzofuran, 1.2ml x 1ug/ml, nonane