Vamidothion, , Solvent-, Unit , # of units-, Cas.no. 2275-23-2 Back Catalog number: 8688.8 Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 94131 EPA Method 507 Analyte Mix #8 Price on request 2410.11-K-IPX5 4-n-Pentyl-d11-phenol, 1000µg/mL, Solvent-isopropanol, Unit 1mL, # of units-5, Cas.no. 1219805-30-7 Price on request 3742.12-100-IO 2,3,4,4',5,6-Hexachlorobiphenyl, 100 µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 41411-63-6 Price on request