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ASTM D2896-21 Red

Standard Test Method for Base Number of Petroleum Products by Potentiometric Perchloric Acid Titration (Standard + Redline PDF Bundle)


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As the voice of the U.S. standards and conformity assessment system, the American National Standards Institute (ANSI) empowers its members and constituents to strengthen the U.S. marketplace position in the global economy while helping to assure the safety and health of consumers and the protection of the environment.

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