Seneciophylline Back Catalog number: 10645.18-50-DRIED Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 44022 EPA Method 601 - Purgeables Mix #2 Price on request 8915.14 6-Methyl-2',3,4,6'-tetrachlorodiphenylmethane, 100µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. Price on request N-12148-50MG Heptachlor epoxide (Isomer B), 50mg Price on request