H O C Screening Standard

Endosulfan , 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 115-29-7

N-methyl-d3-perfluoro-1-octanesulfonamidoacetic acid, 50µg/ml in MeOH, 1,2ml

Methyl dodecylbenzenesulfonate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 52319-06-9