PCB No. 156, 10µg/ml in Isooctane, 10ml

Ethanol standard in serum,1.3g/L,serum, 1.5mL

3-Aminobiphenyl, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 2243-47-2

5-Methylbenzotriazole-4,6,7-d3-methyl-d3,100 µg/mL,isooctane,1mL,