ICP MS Tuning Solution #4

Penicillic acid, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 90-65-3

2,2',4,4',6,6'-Hexachloro-3,3'-dimethoxybiphenyl, 1.2ml x 50ug/ml, nonane

Aqueous ethanol control EtOH AQ (4.0g/L), 10 x 3.0ml