Heptachlor-endo-epoxide (trans-) Back Catalog number: 2777.10-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 93886 8260B Purgeable Internal Standard Price on request 675153 2-Ethyl-6-methylaniline, 250mg Price on request 31051 EPA Method 550 Analytes Price on request