QC-21 Back Catalog number: 59162 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10013.18-ML Octadecanal, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 638-66-4 Price on request 93819 4,4'-Dibromooctafluorobiphenyl Price on request 15900-3960-100AN5 Picloram, 100µg/ml in Acetonitrile, 5ml Price on request