ICP-MS Verification Standard #2

17ß(H),21 alpha(H)-30-Norhop-2-ene, neat, Solvent-neat, Unit ca. 10µg , # of units-1, Cas.no. 10379-57-4

2,2',3,3',4',5,6-Heptachlorobiphenyl, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 52663-70-4

1,1-Dimethyl-d6-sulfamide, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 3984-14-3