BOD Calibraton Standard Back Catalog number: 50258 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 79040 Endosulfan II Price on request L-PFOS Sodium perfluoro-1-octanesulfonate, 1.2ml x 50ug/ml, methanol Price on request DF-CVS-B10-SET 2 CS2/CS4/CS6/CS8/CS10 Kit, 5 x 200ul, nonane Price on request