Chlorinated Pesticides Mix#1, 10ug/ml in MeOH, 1ml

Sodium perfluoro-3-methylheptanesulfonate, 1.2ml x 50ug/ml, methanol

Naltrexone (base, anhydrous), 1000µg base/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 16590-41-3

3,4-Dimethylphenanthrene , 50µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 66291-31-4