CLP Calibration Std. I Back Catalog number: 52149 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 8110.15 3-n-Propylcarbazole, Please inquire, Solvent-, Unit , # of units-, Cas.no. Price on request J211030 JHSB3 , approximately 80%, 0,5mg Price on request 12099.4-250MG Maleic hydrazide,neat,neat,250mg, Price on request