Silver (Ag) Back Catalog number: 58047 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 21061 CLP Pesticide Lab Control Standard Price on request 58150 Tin (Sn) Price on request 3371.10-100 Dichlofenthion, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 97-17-6 Price on request