Chloride 20 µg/mL (Cl-) Back Catalog number: 50613 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50477 Simple Cyanide (CN-) Price on request 56020 Calcium (Ca) Price on request 71000 4-n-Nonylphenol, 1000µg/ml in MeOH, 1ml Price on request