D5-Propachlor OA, 100 µg/ml, Acetonitrile, 1ml

p-Xylene, 1000µg/ml in MeOH, 1ml

3-sec-Butyl-2-methoxypyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no.

Ethyl caproate