EPA Method 8260B - Purgeable Internal Std Back Catalog number: 27013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79060 3-Chlorophenol Price on request 10014 Toxic Substances #1 Price on request 678195 Bilanafos sodium salt, 100 µg/ml, Methanol, 1ml Price on request