QC Check Sample Back Catalog number: 59250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73678 2,4,6-Trimethoxy-1,3,5-triazine Price on request 15900-4105-100AN1 Propachlor-ESA sodium salt, 100µg/mL in Acetonitrile, 1ml Price on request 0100.20-200-T 3,9-Dimethylbenz[a]anthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 316-51-8 Price on request