Pesticides Calibration GC-MS/MS Back Catalog number: 98681 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 681337 Florasulam Metabolite TSA, 10mg Price on request 674990 Hydramethylnon, 100mg Price on request 10641.15-10MG RPA 202248 (a metabolite of isoxaflutol), 10mg Price on request