EPA Method 8275A Mix #2 Back Catalog number: 82751 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679802 Roxithromycin, 100 µg/ml, Methanol, 1ml Price on request 53028 Spike Sample Standard 1 Price on request X9080 trans-1,3-Dichloro-1-propene Price on request