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ASTM D2193 Standard Test Method for Hydroquinone in Vinyl Acetate

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ASTM International

Standard Test Method for Hydroquinone in Vinyl Acetate
 N D2193

 

Annotation

 

This test method covers the determination of hydroquinone in the range from 1 to 20 ppm in refined, commercially available, vinyl acetate.

For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off "to the nearest unit" in the last right-hand digit used in expressing the specification limit, in accordance with Practice E29.

The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

This standard does not purport to address all of the safety concerns, 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.

For hazard information and guidance, see the supplier's Material Safety Data Sheet.

*A Summary of Changes section appears at the end of this standard

 

Автоматический перевод:

 

Метод стандартной пробы для гидрохинона в винилацетате

Этот метод тестирования покрывает определение гидрохинона в диапазоне от 1 до 20 страниц в минуту в усовершенствованном, коммерчески доступном, виниловом ацетате.

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