Endosulfan I Back Catalog number: 79020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 51112 Benzene and Toluene Calibration Blends Mix#7 Price on request DS-1000 Mass-Labelled PCDD Solution/Mixture, 1.2ml, nonane Price on request 3353.8-100-AN 2,4-D, 100µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 94-75-7 Price on request