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ASTM-D4423 2000

$35.75

D4423-00 Standard Test Method for Determination of Carbonyls In C4 Hydrocarbons

Published By Publication Date Number of Pages
ASTM 2000 3
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1.1 This test method covers the determination of carbonyls (ketones and aldehydes) in C 4 hydrocarbons. This test method was tested on polymerization-grade 1,3-butadiene.

1.2 The applicable range for this test method is 0 to 50 mg/kg carbonyls calculated as acetaldehyde.

1.3 Other C 4 hydrocarbons and their mixtures besides polymerization-grade 1,3-butadiene could be tested using this same test method. However, the precision section of this test method covers only carbonyls in applicable range as listed in 1.2, as found in polymerization-grade 1,3-butadiene.

1.4 The values stated in SI units are to be regarded as the standard.

1.5 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.

ASTM-D4423 2000
$35.75