Colistin Sulfate, 1g

cis-(13C10)Nonachlor, 1.2mL x 100ug/mL, nonane

Ethalfluralin, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 55283-68-6

Custom Mix