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

Aldicarb, 100 µg/ml, Acetonitrile, 5ml

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

1-Ethyl-3-methyladamantane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1687-34-9