China National Standards

China 2 Naphthylamine 1，5 GB Standards List

  •  China "2 Naphthylamine 1，5" GB Standards List:
    • Standard  Code Standard Title Standard Class Order
    GB/T 21896-2019 2-Naphthylamine-1，5-disulfonic acid （sulphonic Tobias acid ）
    2-萘胺-1，5-二磺酸（磺化吐氏酸）    		 China National Standards
    2 Naphthylamine 1，5
    English PDF
    GB/T 21896-2008 2-Naphthylamine-1，5-disulfonic acid （Sulphonic Tobias acid ）
    2-萘胺-1，5-二磺酸（磺化吐氏酸）    		 China National Standards
    2 Naphthylamine 1，5
    English PDF

    Find out:2Items   |  To Page of: First -Previous-Next -Last  | 1

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.gbstandards.org
    China National Standards