国产精品久久国产精品99 gif_邻居少妇张开双腿让我爽一夜_国产亚洲精品久久久久丝瓜_无码午夜成人1000部免费视频_欧美激情乱人伦

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
  2-Pentyl tosylate
3813-69-2
Detail
  3-methylbutyl tosylate
2431-75-6
 Detail
  neopentyl tosylate
163088
 Detail
  Cyclohexyl p-toluenesulfonate
953-91-3
 Detail
  Cyclohexyl benzenesulphonate
782-84-3
 Detail
  p-toluenesulfonic acid phenyl ester
640-60-8
 Detail
  4-tolyl tosylate
3899-96-5
 Detail
  hexyl benzenesulfonate
781-07-7
 Detail
  heptyl 4-methylbenzenesulfonate
24767-82-6
 Detail
  octyl tosylate
3386-35-4
 Detail
  Dodecyl p-toluenesulfonate
10157-76-3
 Detail
  n-hexadecyl p-toluenesulfonate
6068-28-6
 Detail
  p-Toluenesulfonic Acid Octadecyl Ester
3386-32-1
 Detail
  Toluene-4-sulfonic acid furfuryl ester?
19820-73-6
 Detail
  Cyclopentyl benzenesulphonate
779-95-3
 Detail
  cyclopentyl tosylate
605727
 Detail
  Benzyl Benzenesulfonate
38632-84-7
 Detail
  Benzyl 4-toluenesulfonate
1024-41-5
 Detail
  o-tolyl benzenesulfonate
41480-08-4
 Detail
  o-Tolyl p-toluenesulfonate
599-75-7
 Detail

810 Records First 2122232425 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

中文字幕乱码中文乱码51精品 | 狠狠躁夜夜躁人人爽天天天天| 精品国产乱码久久久久久免费| 欧美日韩综合一区二区三区| 67194成在线观看免费| 欧美日韩人人模人人爽人人喊| 欧美牲交视频免费观看| 无码办公室丝袜ol中文字幕| 亚洲av天码一区二区| 欧美性猛交xxxx乱大交3| 色就色中文字幕在线视频| 久久亚洲国产成人精品无码区| 精品97国产免费人成视频| 亚洲欧美另类在线图片区| 凹凸在线无码免费视频| 亚洲第一av导航av尤物| 国产偷抇久久精品a片69| 狠狠久久永久免费观看| 欲香欲色天天天综合和网| 精品一区二区三区波多野结衣| 大学生粉嫩无套流白浆| 国产另类ts人妖一区二区 | 男人av无码天堂| 亚洲 欧美 日韩 综合aⅴ视频| 久久人妻av无码中文专区| 亚洲av无码一区二区乱子仑| 又粗又硬又大又爽免费视频播放 | 亚洲免费人成在线视频观看| 国产精品热久久无码av| 精品欧美一区二区三区久久久| 国产亚洲精品久久久久秋| 亚洲人成亚洲人成在线观看| 精人妻无码一区二区三区| av亚洲在线一区二区| 中文字幕精品久久久久人妻红杏ⅰ| 精品国产品香蕉在线| 无遮挡无码h纯肉动漫在线观看| 亚洲精品久久久久一区二区| 中文字幕久久精品无码| 亚洲一区二区三区影院| 国产一区二区三区刺激|