Dichlofenthion, 10 µg/ml, Ethyl acetate, 10ml

6-Nitrobenzo[a]pyrene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 63041-90-7

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL in Isooctane, 10 x 1ml

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