o-Toluidine, 100 µg/ml, Acetonitrile, 1ml Back Catalog number: 679892 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 675728 Ofurace, 100 µg/ml, Ethyl acetate, 5ml Price on request 675850 Pyridaphenthion, 100 µg/ml, Ethyl acetate, 5ml Price on request MDD-1368 1,3,6,8-Tetrachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene Price on request