ASTM D-4815 Calibration Mix #2A Back Catalog number: 51214 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71232 1,2-Dichlorotetrafluoroethane Price on request C15717000 Ofloxacin, certified, 0.1g Price on request 8698.10 cis-Nonachlor, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 5103-73-1 Price on request