EPA Method 8260B - Purgeable Internal Std Back Catalog number: 27013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 682133 Chlorthal-dimethyl, 100 µg/ml, Ethyl acetate, 5m Price on request 79345 2,4,5-Trichlorophenol Price on request 33257 Chlorodibromoacetic acid Price on request