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

Acenaphthene, 10.0 µg/ml, Acetonitrile, 10ml

5ß(H)-Cholanic acid, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 546-18-9

Guazatine acetate salt, 100µg/ml in Water, 1ml