2-Naphthylamine-1,5-disulfonic acid(sulfonic Tobias acid)

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GB/T 21896-2019 2-Naphthylamine-1,5-disulfonic acid(sulfonic Tobias acid)
Standard No.:	GB/T 21896-2019	Status:	TO BE VALID remind me the status change Email:
Language:	English	File Format:	PDF
Word Count:	6000 words	Price(USD):	180 (USD) remind me the price change Email:
Implemented on:	2020-11-01	Delivery:	via email in 1-3 business day
Purchase steps: 1 - Add shopping cart → 2 - My shopping cart → 3 - Login → 4 - Invoice information → 5 - Checkout

Standard No.:	GB/T 21896-2019
Chinese Name:	2-萘胺-1，5-二磺酸（磺化吐氏酸）
English Name:	2-Naphthylamine-1,5-disulfonic acid(sulfonic Tobias acid)
Professional Classification:	G56 Dye intermediate
ICS Classification:	71.100.01 Chemical product synthesis 87.060.10 Pigments and extenders
Issued by:
Issued on:	2019-12-31
Implemented on:	2020-11-01
Status:	TO BE VALID
Replace:	GB/T21896-2008 2-Naphthylamine-1，5-disulfonic acid （Sulphonic Tobias acid ）
Language:	English
File Format:	PDF
Word Count:	6000 words
Price(USD):	180 (USD)
Delivery:	via email in 1-3 business day

GB/T 21896-2019 The following standards are cited：

GB/T 21896-2019 Cited by the following standards：

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