ICP-MS Memory Check Solution A

Tetrabromophthalic anhydride, 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 632-79-1

2.3,7.8-Di-(peri-naphthylene)-pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 362052-03-7

Methyl 5,8,11,14,17-Eicosapentaenoate C20:5, 10.0mg/mL in Heptane, 1ml