4,4'-DDD, 100 µg/ml, Ethyl acetate, 5ml

n-Alkanes C6 - C21

n-Docosane, ?13C: -30.35, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-97-0

gamma-Cyhalothrin, 100 µg/ml, Acetone, 1ml