Pentachlorophenol, 100µg/ml in Acetone, 5ml

d2 C29 alpha alpha alpha (20R)-Ethylcholestane, 100µg/mL, Solvent-isooctane, 100µg/mL in Isooctane, 5 x 1ml

2,3,4-Trichlorobiphenyl ,100 µg/mL,isooctane,1mL,

N,N-Diethylcyclohexylamine