alpha-Endosulfan-d4 Back Catalog number: 10397.9-100-NN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 50718 ICP Mix #1 Price on request 3132.7-K-IO Heptanoic acid (Enanthic), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 111-14-8 Price on request 32452 Trichloroacetonitrile Price on request