国产对白国语对白_好爽…又高潮了免费毛片_国产乱码一二三区精品_成年免费a级毛片_国产精品自在自线视频

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

成人av午夜在线观看| 无码少妇丰满熟妇一区二区| 欧美综合天天夜夜久久| 国产一区二区三区2021| 亚洲av无码久久忘忧草| 粗大的内捧猛烈进出视频| 女子spa高潮呻吟抽搐| 国产精品日日做人人爱| 国产精品美女久久久久av爽李琼| 亚洲国产成av人天堂无码| 亚洲国产无套无码av电影| 国产精品爱久久久久久久电影蜜臀| 国产亚洲精品久久久久久青梅| 麻花传媒mv在线观看| 国产综合视频一区二区三区| 女人的天堂av在线播放| 国产精品成人aaaaa网站| 欧美三级韩国三级日本三斤| 色欲老女人人妻综合网| 日韩亚洲精品国产第二页| 天天燥日日燥| 亚洲熟妇丰满xxxxx国语| 日韩久久久久久中文人妻| 2020国产精品久久精品| 欧美黑人巨大xxxxx| 欧美人与动性xxxxx杂性| 丰满人妻一区二区三区视频53 | 国产精品成人一区二区不卡| 久久婷婷五月综合色国产 | 无码综合天天久久综合网色吧影院| 国产一区二区精品网站看黄| 激情五月开心综合亚洲| 一区二区三区激情都市| 国产精品一区二区三区不卡| 欧洲亚洲国产一区二区| 中国亚州女人69内射少妇| 18禁黄无码免费网站高潮| 国产一区二区内射最近更新| 国产精品后入内射日本在线观看| 女邻居的大乳中文字幕| 大陆极品少妇内射aaaaaa|