Anions - QC Mix Back Catalog number: 54520 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19218 EPA Method 8120 - Analytes Price on request 11786.10 1,2,3,5,7,8-Hexachloronaphthalene,,,, Price on request M305441-2.5MG 2-Methylfuran-d3 (>90%), 2,5mg Price on request