Sodium perfluoro-6-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

Phenols Standard

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

Naled