Anion Mix #1 Back Catalog number: 50112 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 94475 Alcohol-Glycol Standard, 4000µg/ml in Water, 1ml Price on request 673693 Quinoxyfen, 10.0 µg/ml, Ethyl acetate, 10ml Price on request 51051 ASTM D-2887 Column Test Standard Price on request