IC Anions Cal Std - COA Level 4 Back Catalog number: 59612 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679905 Acetochlor, 100 µg/ml, Acetone, 1ml Price on request 11782.10 1,2,4,6,7-Pentachloronaphthalene,,,, Price on request S-11585A1-1ML Napropamide, 100µg/ml in Acetonitrile, 1ml Price on request