Surrogate Standard Back Catalog number: 97935 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51091 Water - Reagent Grade ASTM Type I Price on request 678233 Sulfamoxole, 25mg Price on request S-11753M1-1ML Dimethachlor, 100µg/ml in MeOH, 1ml Price on request