Chloride (Cl-) Back Catalog number: 50008 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 98309 Denatured Fuel Ethanol Calibration Level 2 Price on request 675970 Heptadecafluorooctanesulfonic acid potassium salt, Price on request 59612 IC Anions Cal Std - COA Level 4 Price on request