L-PFOSK with branched isomers, 1.2ml x 50ug/ml, methanol

Cimetidine (free base), neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 51481-61-9

PCB Congeners Mix #1

5-Methyl-2,3',4,4'-tetrachlorodipehnylmethane