GB/T 29493.1-2013 Translated English of Chinese Standard. (GBT 29493.1-2013, GB/T29493.1-2013, GBT29493.1-2013): Determination of Harmful Substances in Textile Dyeing and Finishing Auxiliaries -- Part 1: Determination of Polybrominated Biphenyl and Polybrominated Diphenyl Ethers -- GC/MS Method

Couverture
https://www.chinesestandard.net, 22 févr. 2020 - 18 pages
This Part of GB/T 29493 specifies using the gas chromatography-mass spectrometry (GC/MS) method for the determination of polybrominated biphenyls and polybrominated diphenyl ethers in textile dyeing and finishing auxiliaries. This Part is applicable to the determination of polybrominated biphenyls and polybrominated diphenyl ethers in textile dyeing and finishing auxiliaries.
 

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Table des matières

Foreword
3
Scope
4
Apparatus
5
Results Calculation
8
Lower Limit of Detection Recovery Rate and Precision
9
Appendix A Informative Total Ion Current Chromatograms of PBB and PBDE Standard Substances
10
Appendix B Informative Standard Mass Spectrograms of PBBs and PBDEs
12

Expressions et termes fréquents

À propos de l'auteur (2020)

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