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

2,3,3',4,4',5,6-Heptabromodiphenyl ether, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 189084-68-2

ICP-MS Mix #1

Multi-Component Standard