Ethidimuron, 10 µg/ml, Acetonitrile, 10ml

1,2,5,5,6,9,10-Heptachlorodecane (CP-8), 10.0µg/ml in Cyclohexane, 1ml

Triton X-100 (n=4-17)

n-Nonadecane, ?13C: -34.60, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 629-92-5