ICP-MS Verification Standard #2

Homoyessotoxin, 5.0µmol/mL, Solvent-methanol, Unit 0.5mL, # of units-1, Cas.no.

iso-Butyl benzyl phthalate (2-Methylpropyl benzyl phthalate), 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 72170-45-7

2,4,4'-Trichloro[13C12]biphenyl, 1.2ml x 50ug/ml, nonane