D4-Azoxystrobin, 100 µg/ml, Acetonitrile, 1ml

Trichloroacetic acid, 100 µg/ml, Acetonitrile, 1

4,4'-Diaminodiphenylmethane, >98%, 25g

OxyChlordane, 1.2mL x 100ug/mL, nonane