ASTM D-4815 Quantitation Peak ID Mix

2,3,3',4',5,5'-Hexachloro-4-methoxybiphenyl, 1.2ml x 50ug/ml, nonane

4-Ethylguaiacol, 100 µg/ml, Acetonitrile, 1ml

Tricyclohexyltin chloride, 500µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 3091-32-5