免费精品无码av片在线观看,欧美综合天天夜夜久久,卡一卡二卡三无人区,经典国产乱子伦精品视频

HEZE J-UNITED CHEMICAL CO., LTD.

Foaming agent , Disinfector , Electronic Chemicals , Stabilizers , Preservatives

Tel: +86-18605305732

Nitrosulfone derivatives (Branch)

Product Name CAS No. Detail
2976-32-1
Detail
24437-64-7
Detail
35216-39-8
Detail
35615
Detail
4726-15-2
Detail
21731-56-6
Detail
30388-44-4
Detail
35712
Detail
81676-65-5
Detail
20945-69-1
Detail
102309-64-8
Detail
61497-41-4
Detail
4779-36-6
Detail
58880-46-9
Detail
453-72-5
Detail
70415-93-9
Detail
74159-80-1
Detail
21355-86-2
Detail
23306-60-7
Detail
84996-11-2
Detail

31 Records 12

USES: The branch is mainly engaged in nitrification/hydrogenation reduction/chlorination of products to produce Nitro Sulfone/amino sulfone intermediates and broad spectrum disinfectant cyanuric Sodium dichloroisocyanurate cyanuric acid. The products are widely used in organic synthesis, the invention can be used for the synthesis of curing agent/monomer of new material of medicine pesticide dyestuff.

Packing: Solid 25kg woven bag/kraft paper Bag/carton, 25/50kg cardboard or paper drum, 500/1000kg ton bag.

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

午夜成人亚洲理伦片在线观看| 无码av一区二区三区无码| 狠狠色噜噜狠狠狠狠米奇777| 久久久久亚洲精品天堂| 天天综合网网欲色| 国内少妇毛片视频| 午夜福利一区二区三区在线观看| 亚洲av无码av制服另类专区| 国产农村乱子伦精品视频| 无码午夜成人1000部免费视频 | 国产精品宾馆在线精品酒店| 国产喷水1区2区3区咪咪爱av| 亚洲国产成人久久综合| 亚洲av无码一区二区三区天堂古代| 中文字幕丰满乱子无码视频| 精品人妻大屁股白浆无码| 精品久久久久成人码免费动漫| 日韩精品射精管理在线观看| 欧妇女乱妇女乱视频| 无码无套少妇毛多18pxxxx| 国产播放隔着超薄丝袜进入| 无码精品a∨在线观看| 精品国产a∨无码一区二区三区| 亚洲精品无码av人在线观看| 无码人妻丰满熟妇精品区| 日本丰满熟妇hd| 日日噜噜夜夜狠狠va视频| 97人妻精品一区二区三区| 嫖妓丰满肥熟妇在线精品| 欧美 变态 另类 人妖| 无码孕妇孕交在线观看| 色吊丝中文字幕| 亚洲人成精品久久久久| 在厨房被c到高潮a毛片奶水| 精品人妻少妇一区二区| 亚洲国产av精品一区二区蜜芽| 亚洲av无码乱码在线观看裸奔| 久久影院午夜理论片无码| 九九综合va免费看| 欧美激情内射喷水高潮| 乌克兰少妇xxxx做受野外|