ICP-MS Mix #2

Colistin sulfate, 100mg

Dibutylphenylphosphate, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-1, Cas.no. 2528-36-1

Benzene-d6, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 1076-43-3