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Chinese National Standard Category: Dye intermediate

English Title: 2 - Amino-1-Naphthalene Sulfonic Acid(Tobias Acid)
Chinese Title: 2-氨基-1-萘磺酸(吐氏酸)
Standard No.: HG/T 2548-2006
Category No.: G56
Issued by: NDRC
Issued on: 2006-7-26
Implemented on: 2007-3-1
Status: superseded
Superseded by:HG/T 2548-2020 Tobias acid(2-amino-1-naphthalene sulfonic acid)
Superseded on:2020-10-1
Abolished on:
Superseding:
Word Count:3500 words
Similar Standards: GB/T 13753-1992   GB/T 25789-2023   GB/T 2404-2023   GB/T 23671-2023   GB/T 1653-2023   GB/T 25814-2022   GB/T 1646-2020   GB/T 25807-2020   GB/T 23673-2019   GB/T 21896-2019   GB/T 23667-2019   GB/T 37038-2018   GB/T 33792-2017   GB/T 33789-2017   GB/T 25786-2016   GB/T 23668-2016   GB/T 23669-2016   GB/T 23670-2016   GB/T 4840-2016   GB/T 21895-2015  
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