免费精品无码av片在线观看,久久婷婷五月综合色国产香蕉,国产av无码专区亚洲av桃花庵,亚洲色偷偷色噜噜狠狠99

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

俺去啦最新官网| 人人妻人人澡人人爽人人精品浪潮| 先锋影音xfyy5566男人资源| av片在线观看免费| 中文字幕人成乱码熟女| 国产精品无码一区二区在线观一| 免费夜色污私人影院在线观看| 精品无码人妻一区二区三区不卡| 欧美熟妇另类久久久久久不卡| 99精品欧美一区二区三区| 国产xxxx99真实实拍| 亚洲日韩欧美一区久久久久我| 欧美性狂猛xxxxx| 久久久久亚洲av无码尤物| 怡红院免费的全部视频| 狠狠色噜噜狠狠狠7777奇米| 长腿校花无力呻吟娇喘| 欧洲-级毛片内射| 欧美人与禽2o2o性论交| 色五月丁香五月综合五月4438| 国产成人精品优优av| 久久人与动人物a级毛片| 久久精品卫校国产小美女| 文中字幕一区二区三区视频播放| 粗壮挺进人妻水蜜桃成熟漫画| 亚洲有码转帖| 日韩性爱视频| 国产精品理论片在线观看| 中文在线а√天堂| 亚洲av无码精品国产成人 | 十四以下岁毛片带血a级| 免费看泡妞视频app| 日韩毛片免费无码无毒视频观看| 放荡的美妇在线播放| 丰满少妇被粗大的猛烈进出视频| 无套内射视频囯产| 亚洲中文字幕无码中文字在线| 制服丝袜人妻中文字幕在线| 免费少妇a级毛片| 欧美乱妇高清无乱码在线观看 | 人妻少妇久久久久久97人妻|