trans-1,2-Dichloroethylene, 100μg/ml inMeOH, 2ml

Acetamipid-d3 (N-methyl-d3) (mixture of isomers),100 µg/mL,acetonitrile,1mL,

Paraoxon-ethyl, 10 µg/ml, Cyclohexane, 10ml

d2 C20 Triaromatic Sterane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 205529-79-9