Perkin Elmer, N9308160, Acid Number (AN) Reference Material, 0.1 mg KOH/g, 100 g

The Acid Number refers to the quantity of base (expressed as mg KOH/g sample) required to titrate a sample to a well defined inflection point, as specified in ASTM D664. AN standards are manufactured, tested and certified in accordance with ASTM D664/IP 177 (by potentiometric titration) or ASTM D974 (by color-indicator titration). Verify system functionality, assure accuracy of your laboratory instrumentation and save time with our AN reference standards. Matrix: Concentration: Volume: Content: Hydrocarbon Oil 0.1 mg/g 100 g KOH product_group: Metallo-Organic