ICP-MS Memory Check Solution A

Triphenyl phosphate-d15, 1.2ml x 50ug/ml, toluene

2,2',3,4,4',5,6'-Heptachlorobiphenyl ,100 µg/mL,isooctane,1mL,

6-Methylbenzothiophene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 16587-47-6