ICP-MS Mix

Tolylfluanid, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 731-27-1

Perfluorononanoic acid, 50µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 375-95-1

Prothiofos, 100 µg/ml, Toluene, 1ml