Herbicide Acid Standard Back Catalog number: 94909 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended M6MBDE47 2,2',4,4'-Tetrabromo-6-methoxy[13C12]diphenyl ether, 1.2ml x 50ug/ml, nonane Price on request 0471.17-200-T 1,2,4-Trimethylanthracene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 20153-28-0 Price on request 30224 EPA Method 515.1 - Performance Check Solution Price on request