EPA Method 8260B Purgeable Internal Standard Back Catalog number: 26013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-5130-100AN1 Metolachlor-OA, 100µg/ml in Acetonitrile, 1ml Price on request 96641 Triazines Mix Price on request 38086 Total Water Supply Kit (EPA) Price on request