国产毛片毛多水多的特级毛片|久久久久人妻精品一区二区三区|欧美另类图区清纯亚洲国产呦|中文字幕一区二区人妻电影

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732
Foaming agent Disinfector Electronic Chemicals Stabilizers / Preservatives Plasticizers Adhesion promoter and tackifying resin and Foaming regulator New Epoxy New plasticized crosslinkers of sulfonamides New crosslinkers of sulfones New plasticized crosslinkers of sulfonic esters Polymer Intermediates Bromides and flame retardants Antiscorch agents Color developing agent for heat sensitive paper Dye Intermediates Pesticide Intermediates Sulfonic esters intermediates Sulfonamides intermediates Sulfone intermediates Sulfinate intermediates Sulfonyl chloride intermediates Alkyl sulfonyl chloride derivatives Pharmaceutical intermediates Nitrosulfone derivatives （Branch）
Product
Product Name CAS No. Detail
  4-nitrobenzyl phenyl sulfone
34063-53-1
 Detail
  N-(4-aminophenyl)-4-methylbenzenesulfonamide
1636501
 Detail
  N-(2-aminophenyl)benzenesulfonamide
43200-31-3
 Detail
  N-(2-aminophenyl)-4-methylbenzenesulfonamide
3624-90-6
 Detail
  N-(3-aminophenyl)-4-methylbenzenesulfonamide
6380-07-0
 Detail
  N-(3-aminophenyl)benzenesulfonamide
104997-09-3
 Detail
  4-(benzenesulfonyl)aniline
1869681
 Detail
  4-(4-methylphenyl)sulfonylaniline
4094-38-6
 Detail
  4-benzenesulfonylmethyl-aniline
13640-67-0
 Detail
  4-sulfanilylmethyl-aniline
4389-37-1
 Detail
  2-(Phenylsulfonyl)Aniline
4273-98-7
 Detail
  2-(4-methylphenyl)sulfonylaniline
1213-33-8
 Detail
  Copper?benzenesulfinate?hydrate
64586-62-5
 Detail
  copper(I) p-toluenesulfinate
97877-82-2
 Detail
  phenyl prenyl sulfone
15874-80-3
 Detail
  prenyl tolyl sulfone
15543-64-3
 Detail
  L-(-)-o-tosyllactic acid ethyl ester
57057-80-4
 Detail
  L-2-Benzolsulfony lactic acid ethyl ester
83261-05-6
 Detail
  4-chlorophenol tosylate
599-89-3
 Detail
  4-chloro-3-methylphenyl?tosylate
599-85-9
 Detail

810 Records First 1819202122 41

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

日本55丰满熟妇厨房伦| 久久久久久a亚洲欧洲av冫| 日本一卡精品视频免费| 亚洲欲色成人久久精品| 久久综合狠狠综合久久综合88| 狠狠精品干练久久久无码中文字幕| 精品在线观看视频二区| 99热这里有精品| 国产精品激情| 真人二十三式性视频(动)| 亚洲欧洲日本综合aⅴ在线| 国产欧美va欧美va香蕉在| 免费网站看v片在线18禁无码| 中文亚洲av片在线观看不卡| 男女啪啦啦超猛烈动态图| 少妇厨房愉情理伦片免费| 亚洲av成人无码一区二区三区在线观看| 亚洲av无码专区国产乱码4| 人人妻人人藻人人爽欧美一区| 国产午夜精品一区二区三区漫画| 日本伦理一区二区三区| 无码任你躁久久久久久久| 国产一区二区三区2021| 久久精品中文字幕无码绿巨人| 亚洲不卡在线免费视频| 中文字幕无码精品亚洲35| 国偷自产一区二区三区在线视频| 又黄又爽又高潮免费毛片| 精品国产成人综合久久| 中文字幕无码久久精品| 国产无遮挡裸体免费视频| 午夜福利伦伦电影理论片在线观看| 调教套上奶牛榨乳器喷奶水| 黑人30厘米少妇高潮全部进入| 亚洲成av人片天堂在线| 欧美性xxxxx极品少妇| 欧美日韩在线视频一区| 欧美一区二区三区视频在线观看| 377p欧洲日本亚洲大胆| 97亚洲色欲色欲综合网| 大陆精大陆国产国语精品|