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ASTM International, 01/01/1998
Publisher: ASTM
File Format: PDF
$25.00$50.00
Published:01/01/1998
Pages:2
File Size:1 file , 33 KB
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1.1 This test method covers the determination of the average molecular weight of a fatty quaternary ammonium chloride by converting to the acetate, titrating potentiometrically, and correcting for the nonquaternary components.
1.2 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.>
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