Fenthion-oxon-sulfone, 100µg/ml in AL, 5ml

n-Hydrocarbon Mix C8 - C40, 2000µg/ml in MeCl2 : CS2 [3:1], 1ml

Chlorbufam, 10.0 µg/ml, Acetonitrile, 10ml

2,3,3',4,4',5,5',6-Octachlorobiphenyl (205)