2,2'-Dihydroxy-4-methoxybenzophenone, 250mg Back Catalog number: 682236 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended CFN99646 Catechin, >98%, 20mg Price on request S-4491-ASS-5HP EN 12916 System Calibration Standards 1 (SCS1) 7 Analytes, each concentration as listed in n-heptane; units: 1x5mL or 5x5mL Weight% based on the nearest 0.1mg 1301.6 Cyclohexane (5.1) [110-82-7] 1.0g/100mL 0332.18 1-Pheny Price on request 0417.14-150-CYX10 n-Tetradecane , ?13C: -33.13, 150ug/ml, Solvent-cyclohexane, Unit 1mL, # of units-10, Cas.no. 629-59-4 Price on request