四羟基合亚铬酸钠检测标准
CNAS认证
CMA认证
32008H0454
Commission Recommendation of 30 May 2008 on risk reduction measures for the substances sodium chromate, sodium dichromate and 2,2′,6,6′-tetrabromo-4,4′-isopropylidenediphenol (tetrabromobisphenol A) (notified under document number C(2008) 2256) (Text with EEA relevance)
- 【发布单位或类别】 IX-EURLEX欧洲技术法规
- 【发布日期】2008-05-30
- 【CCS分类】A40/49基础学科
- 【ICS分类】71.100化工产品