Acetanilide, neat, Solvent-neat, Unit 1g, # of units-1, Cas.no. 103-84-4

2,3,3',6-Tetrachlorobiphenyl,100 µg/mL,isooctane,1mL,

lambda-Cyhalothrin, 100 µg/ml, Ethyl acetate, 5m

n-Heneicosane, ?13C: -28.59, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 629-94-7