Picric acid, 100 µg/ml, Acetonitrile, 10ml

trans-Chlordane

Natural alkyl pyrazines, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Ethylene glycol mono(p-nonylphenyl) ether, mixture of isomers, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.