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

3-Chloro-1,2-propandiol-dioleate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

Gabapentin, 100µg/ml in Acetonitrile, 5ml

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