Sodium (Na), 1000µg/ml in Water, 100ml Back Catalog number: 54121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681479 Thidiazuron, 10.0 µg/ml, Acetonitrile, 10ml Price on request 92229 Creosote Price on request 9305.22-K-AN D-Propoxyphene Price on request