QC Standard 3 Back Catalog number: 53086 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98680 Pesticides Calibration LC-MS/MS Price on request 73687 Acequinocyl Price on request MBDE-3 4-Bromo[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request