CLP Vol. GS/MS Anal., 200ug/ml in MeOH:H20, 1ml

CRL I

4-Methyl-2,2',5,5'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no.

Method 429 Internal Standard Solution, 100µg/ml in Isooctane/25% toluene, 1,2ml