Total Organic Halides (TOX) Back Catalog number: 54243 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended PFC-C-CS1,2,3,4,5 Individual Calibration Solutions , 200ul, methanol Price on request O245752 Ofloxacin-d8, 1mg Price on request X9022 alpha-BHC Price on request