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.
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Acid number = the quantity of base, expressed as milligrams of potassium hydroxide per gram of sample required to titrate a sample to a well defined inflection point as specified in ASTM D664.
|Volume Capacity||100 g|