Chlorothalonil, 100µg/mL in MeOH, 1ml

2,4,6-Tribromophenol, 1.2ml x 100ug/ml, toluene

Toluene, 3 Wt% in Isooctane, 30mg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 108-88-3

ICP-MS Memory Check Solution A