SH/T 1493-2015 in English
VALIDC4 Olefins. Determination of trace carbonyls. Spectrophotometric method
- Issued on:2015-07-14
- Implemented on:2016-01-01
- File Format:PDF
- Delivery:Via email within 1~3 business days
$185.00
本标准规定了用分光光度法测定碳四烯烃中微量羰基化合物的含量。
本标准适用于1-丁烯和1,3-丁二烯中微量羰基化合物含量的测定,最小检测浓度为0.5 mg/kg(以丁酮计)。不适用于异丁烯的测定。
Scope
This standard specifies the spectrophotometric method for the determination of trace carbonyl compounds in carbon tetraolefins. This standard is applicable to the determination of trace carbonyl compound content in 1-butene and 1,3-butadiene. The minimum detection concentration is 0.5 mg/kg (based on butanone). This standard does not apply to the determination of isobutylene.

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