Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Back Catalog number: PFOS-001S Availability: In the manufacturer's stock Price on request - + Recommended C-189N 2,3,3',4,4',5,5'-Heptachlorobiphenyl, 5mg Price on request 79432 Atrazine Price on request XA13797500AL 4-Fluoro-3-phenoxy benzoic acid, 100 ng/µl, 1ml Price on request