COD Calibration Standard Back Catalog number: 50255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 676229 Fenthion, 100 µg/ml, Acetone, 1ml Price on request 10419.7-100-CY Methyl pentachlorophenyl sulfide Price on request CBP-2-D 2-Chlorobiphenylene, 1.2ml x 1x10-4M, dimethylsulfoxide Price on request