ICP/MS Mix 1

4,4'-Thiodianiline, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 139-65-1

Demeton-S, 100 µg/ml, Ethyl acetate, 5ml

Urethane, 1000µg/ml in MeOH, 1ml