无码人妻久久一区二区三区蜜桃|日本精品成人一区二区三区视频|亚洲国产午夜精品理论片在线播放|久久久久成人片免费观看蜜芽

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

欧美牲交a欧美牲交| 亚洲精品无码成人片久久不卡| 色欲欲www成人网站| 精品久久久久久久无码人妻热 | 和岳每晚弄的高潮嗷嗷叫视频 | 免费无遮挡无码视频网站| 精品一区二区三区无码免费直播| 激情内射亚州一区二区三区爱妻| 亚洲 另类 熟女 字幕| 小嫩批日出水无码视频免费| 亚洲色成人一区二区三区小说| 日韩精品无码一本二本三本| 成人免费b2b网站大全在线| 欧美黑人粗暴多交高潮水最多 | 超清纯白嫩大学生无码网站| 日本国产一区二区精品| 国产精品久久精品第一页| 亚洲精品中文字幕无乱码麻豆| 国产精品亚洲中文字幕| 奇米综合四色77777久久| 久久夜色精品国产亚洲av| 日本妇人成熟免费| 精品乱人伦一区二区三区| 亚洲加勒比无码一区二区| 久久久国产精华液| 国产综合精品| 蜜臀亚洲av无码精品国产午夜.| 女人被狂躁c到高潮| 蜜桃av区一区二区三| 欧美老熟妇乱大交xxxxx| 日本韩国国产精品视频| 麻豆网神马久久人鬼片| 无码人妻丰满熟妇区bbbbxxxx| 成人h动漫精品一区二区| 午夜成人亚洲理伦片在线观看| 射死你天天日| 久久人妻av无码中文专区| 亚洲欧洲日产国码av系列天堂| 精品人妻少妇一区二区三区| 亚洲色精品VR一区区三区| 粉嫩虎白女p虎白女在线|