delta-9-Tetrahydrocannabinolic acid A, 10.0 µg/ml,

Pirimicarb-desmethyl-formamido, 100 µg/ml, Aceton

2,3,4,6-Tetrachlorobiphenyl ,100 µg/mL,isooctane,1mL,

PCN Major Incineration Congeners Solution/Mixture, 1.2ml, nonane