EPA Method 8260B Purgeable Internal Standard Back Catalog number: 28013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 684536 D6-Azinphos-methyl, 10mg Price on request 676906 D10-Malathion, 100 µg/ml, Acetone, 1ml Price on request 79577 1,2-Dibromopropane Price on request