EPA Method 8260B Purgeable Internal Standard Back Catalog number: 26013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 95494 Additional Pesticide Mix Price on request 682048 T-2 Toxin, 100 µg/ml, Acetonitrile, 5ml Price on request 98739 UCMR4 - Method 552.3 - Haloacetic Acids Price on request