Anions Mix Back Catalog number: 59641 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended A50000753MW EPA Method 1633 PFAS Mix, 10µg/mL in MeOH:Water, 1ml Price on request 83598 Chlorinated Herbicide Acids Standard Price on request 3045.15-K-IO n-Nonylbenzene-2,3,4,5,6-d5, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 20216-93-7 Price on request