7,12-Dimethylbenz(a)anthracene

o-Phenylphenol, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 90-43-7

TX 1005 Surrogate Standard

2,4',6-Trichlorobiphenyl,100 µg/mL,isooctane,1mL,