EPA Method 625 Base/Neutrals Mix #4 Back Catalog number: 19317 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678439 Malathion, 100 µg/ml, Acetonitrile, 5ml Price on request MDF-123468 1,2,3,4,6,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene Price on request 2240.17-5MG 3-Acetyldeoxynivalenol, neat, Solvent-neat, Unit 5mg, # of units-1, Cas.no. 50722-38-8 Price on request