EPA Method 8090 - Analytes Mix #1 Back Catalog number: 80901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679816 Sulfamethoxazole, 100 µg/ml, Methanol, 1ml Price on request BB-4 2,2'-Dibromobiphenyl, 1.2ml x 50ug/ml, nonane Price on request 50253 ICP Mix Price on request