Toxaphene Back Catalog number: 2663.10-100-AN Manufacturer: CHIRON AS Availability: 3 weeks Price on request - + Recommended 8554.12-K-IO Tetra-n-propyltin-d7 (mono-n-propyl-d7), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. Price on request 18000-0701D-100ME Metformin-d6-HCl, 100μg/ml in MeOH, 5ml Price on request 59838 Salts in Crude Oil (Ca, Mg, Na) Price on request