beta-Endosulfan, 100 µg/ml, Methanol, 1ml

2-Decanone, 1ml

GRO Standard C6-C10, 2000µg/ml in MetChloride, 1ml

Pyridaben-d13 (4-tert-butyl-d9-benzyl-2,3,5,6-d4),100 µg/mL,acetonitrile,1mL,