ICP-MS Mix

Chlorothalonil Metabolite R417888-13C2,15N2 sodium salt, 10µg/ml in MeOH, 1ml

Iopromide-d3, 100µg/mL, Solvent-water, Unit 1mL, # of units-1, Cas.no.

Chlormequat-chloride D4, 100µg/mL in DO, 1ml