ICP-MS Verification Standard #1A

Tri-n-octyltin chloride, 25mg

2,2',3,3',4,5,5',6-Octachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 68194-17-2

11-Methylbenz[a]anthracene, Please inquire, Solvent-, Unit , # of units-, Cas.no. 6111-78-0