EPA Method 8260B - Purgeable Internal Std Back Catalog number: 27013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 33191 cis-1,2-Dichloroethene Price on request 50722 ICP Mix #5 Price on request 71205 Fenitrothion, 1000µg/ml in MeOH, 1ml Price on request