EPA Method 8240A - Purgeable Surrogate Std Back Catalog number: 24002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95246 VOC Mix #2 Price on request 673467 Triforine, 100 µg/ml, Acetonitrile, 5ml Price on request 12005.20-100MG Tributylacetylcitrate,neat,neat,100mg, Price on request