Common Anions Mix B Back Catalog number: 59484 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3346.6-100-AN Clopyralid, 100µg/ml in Acetonitrile, 1ml Price on request 93971 EPA Method 525 Surrogate Standard Price on request 11214.21-100-IO Trixylyl phosphate, purified ion m/z 368 (trimethyl),100 µg/mL,isooctane,1mL, Price on request