Trenbolone, 1000 µg/ml, Acetonitrile, 1ml

Parathion-ethyl, 100 µg/ml, Acetonitrile, 5ml

1,2-13C2 15N-Glyphosate, 100 µg/ml, Water, 1ml

Theobromine, 100µg/ml in MeOH, 5ml