Herbicide Mix A Back Catalog number: 94268 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 72742 17-alpha-Ethynylestradiol Price on request 79204 4,4’-Dichlorobenzophenone Price on request PFOS-001S Perfluorooctane sulfonic acid, 100µg/ml in MeOH, 1ml Price on request