Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Back Catalog number: PFOS-001S Availability: In the manufacturer's stock Price on request - + Recommended 676543 Bis(2-ethylhexyl) phthalate, 2000 µg/ml, Acetone, Price on request 95824 Chlorinated Pesticide Standard Price on request 672870 Metolachlor, 100mg Price on request