Calibration Standard Mix 1 Back Catalog number: 53043 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673920 D3-Chloridazon-methyl-desphenyl, 100 µg/ml, Aceto Price on request C12723300 4-Dimethylaminopyridine, 100mg Price on request 680681 Aminocyclopyrachlor, 25mg Price on request