一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

Welcome to chemicalbook!
+1 (818) 612-2111
RFQ
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

RFQ
skype
MY Account
Top
Postion:Product Catalog >API>Antibiotics>Cephalosporins Drugs>NITROCEFIN
NITROCEFIN
  • NITROCEFIN
  • NITROCEFIN

NITROCEFIN NEW

Price Get Latest Price
Package 1kg 5kg 25kg
Min. Order: 1kg
Supply Ability: 5000kgs
Update Time: 2026-03-27

Product Details

Product Name: NITROCEFIN CAS No.: 41906-86-9
Min. Order: 1kg Purity: NA
Supply Ability: 5000kgs Release date: 2026/03/27

NITROCEFIN, 3-(2,4-DINITROSTYRYL)-(6R, 7R)-7-(2-THIENYLACETAMIDO)-CEPH-3-EM-4 CARBOXYLIC ACID, E-ISOMER;(6R)-3-[(E)-2-(2,4-Dinitrophenyl)ethenyl]-8-oxo-7α-[(2-thienylacetyl)amino]-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid

CAS No.41906-86-9

Molecular formula: C21H16N4O8S2

Refractive index: 1.749

Flash point: 481.2 ° C

Storage conditions: 2-8 ° C


Company Profile Introduction

Afine Chemicals Limited established in January of 2005 and Located in Hangzhou , China as a comprehensive sales and trading company. We have three independent business units: Fine chemicals division and Pharmaceutical division and Medical devices Fine chemical department is specializing in a variety of optical brightener and textile auxiliary as well as Dye stuff, Pigments and other fine chemicals. Pharmaceutical division is focusing in contracting R&D, marketing and distribution of pharmaceutical active ingredients, intermediates and medical apparatus and instruments. We have the business license of class II medical devices for export. Now we are exporting disposable protetive masks and Medical masks,Thermometer and test kits and so on . We got Business license in 2005, and Export license in 2005 , and we get “AFINE” as our Trademark Registration Certificate in 2017, and we get “Class II medical equipment business license” in 2020. In 2020, We got orders from Alibaba is more than US $ 2,000,000. We were awarded by Hangzhou City government in 2009 and 2010 , and win the honor of “Top 100 innovation-oriented export enterprises of Hangzhou ” Strict quality control is performed in every procedure from material sourcing, processing and testing to packing. Our products gain wide praises at home and abroad. Our mission is " Health is our work" . We warmly welcome customers from at home and abroad to establish cooperation and create a bright future with us together.

Recommended supplier

Product name Price   Suppliers Update time
VIP2Y
Changsha YuTeng New Materials Co., Ltd.
2026-06-03
$66.00
VIP6Y
TargetMol Chemicals Inc.
2026-05-15
$3000.00
Shanghai QiXin New Materials Technology Co.,Ltd
2022-07-08
$10.00
Hebei Zhanyao Biotechnology Co. Ltd
2021-11-24
  • Since: 2005-01-25
  • Address: Room 601, 6th Floor, Building 7, No. 206 Zhenhua Road, Sandun Town, Xihu District, Hangzhou City, Zh
INQUIRY
WEI
+86-18958018566
info@afinechem.com
建始县| 理塘县| 喀喇沁旗| 叙永县| 武功县| 汾阳市| 东莞市| 县级市| 肇庆市| 松桃| 玛多县| 江孜县| 洪雅县| 新干县| 大悟县| 辽源市| 石泉县| 清远市| 无锡市| 鹿泉市| 东莞市| 勃利县| 札达县| 牡丹江市| 项城市| 遵化市| 潮州市| 碌曲县| 昌乐县| 榕江县| 页游| 西平县| 会宁县| 宁阳县| 紫阳县| 手机| 涪陵区| 盐源县| 乌鲁木齐县| 隆化县| 黄浦区|