PCB No. 185, 100ug/ml in Isooctane, 1ml

1,2,3,4-Tetrahydrochrysene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 2091-90-9

Sulfamethoxypyridazine, 100 µg/ml, Methanol, 1ml

alpha-Chaconin, 5mg