Pyrethrins, 10 µg/ml, Ethyl acetate, 10ml

n-Decane-d22, 1000µg/ml in IO, 1ml

5 alpha(H)-Cholestan-3 alpha-ol, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 516-95-0

Fenthion-sulfoxide, 100 µg/ml, Toluene, 5ml