QC Check Sample Back Catalog number: 59250 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended S-FC2073S-1.2ML Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml Price on request 674032 Fluometuron-desmethyl, 10mg Price on request 678137 2,3,4-Trichloroaniline, 100mg Price on request