Difenzoquat methyl sulfate, 250mg Back Catalog number: 682025 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended S-4174-SET Oxygenated Quantitative Calibration Mixtures (without Internal Standard) 4 Analytes, each Wt.% as listed in isooctane/xylene (65:35); unit: 5x10mL one of each Std. Analyte Analyte Std. 1 Std. 2 Std. 3 Std. 4 Std. Price on request 96899 EPA Method 8260 - Purgeable Internal Standard Price on request 71639 (2E)-Octen-1-ol Price on request
