在线观看亚洲精品,91精品在线播放视频,国内久久久久久,婷婷丁香亚洲综合国产

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732



——  4,4'-Oxybis(N-ethylbenzenesulfonamide)  ——
Product Name:4,4'-Oxybis(N-ethylbenzenesulfonamide)
CAS NO.: 116937-39-4



  Previous product: N-tallow alkyl p-toluenesulfonamide?【UNIPLEX 413】
  Next product: 4,4'-oxybis[N-(2-hydroxyethyl)Benzenesulfonamide,


CONTACT US

Tel:+86-536-5399456
Domestic Sales Department:
+86-13869682027 +86-13011678096

Foreign trade import and export company:
+86-15953646030 +86-18363669993
+86-18363669995

Service:
+86-13505739799 +86-18605305732

Copyright(C)2021 , Heze J-United Chemical Co., Ltd. All Rights Reserved.   Supported by  ChemNet  ChinaChemNet Toocle Copyright Notice