ICP-MS Standard 3

4-Vinylphenol, 0,1, Solvent-propylene glycol, Unit 1mL, # of units-, Cas.no. 2628-17-3

Sodium p-n-tetradecylbenzenesulfonate, 100µg/mL, Solvent-methanol/water (50/50), Unit 1mL, # of units-1, Cas.no. 1797-33-7

Propachlor ESA sodium salt, 10mg