EPA Method 8260B Additionals #2 Back Catalog number: 95239 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673301 Fluopicolide, 100 µg/ml, Acetonitrile, 5ml Price on request 3340.7-100-CY 4-Chlorobenzyl mercaptan Price on request 3391.9-100-CY Endosulfan Price on request