EPA Method 515 Herbicide Acids Back Catalog number: 93924 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0329.16-200-TX10 Pyrene-d10, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-10, Cas.no. 1718-52-1 Price on request 684802 Dinotefuran-n-desmethyl, 10mg Price on request 674000 4-Chloroaniline, 100 µg/ml, Methanol, 5ml Price on request