EPA Method 8090 - Analytes Mix #1 Back Catalog number: 80901 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679166 13C,15N2-Nitrofurazone, 10mg Price on request 676185 Flumetsulam, 100 µg/ml, Acetonitrile, 5ml Price on request 83536 Acetaldehyde-DNPH Price on request