Papaverine

2-Acetyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Endosulfan-sulfate 10 µg/mL in Cyclohexane, 10ml

Quinalphos, 100 µg/ml, Toluene, 1ml