Sodium Perchlorate (18O4)

Internal Standard ICP-MS (200.8)

2-Fluorodibenzothiophene, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-5, Cas.no. 177586-38-8

2,6-Dibromodiphenyl ether,50 µg/mL,isooctane,1mL,