Tris(3,4-dimethylphenyl) phosphate, 1.2ml x 50ug/ml, toluene

3-Methyl-2,2',4,4'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

BTEX (10 µg/mL)

EPA Method 525.1 Standard