Chloride 20 µg/mL (Cl-) Back Catalog number: 50613 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 71285 2,4,6-Trimethylphenol Price on request 71378 4,4’-Diamino-3,3’-dimethyldiphenylmethane Price on request 678426 Heptachlor, 100 µg/ml, Acetonitrile, 1ml Price on request