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 >Ramelteon Imputiry 20
Ramelteon Imputiry 20
  • Ramelteon Imputiry 20

Ramelteon Imputiry 20

Price Get Latest Price
Package 10mg 25mg 50mg
Min. Order: 10mg
Supply Ability: 5g
Update Time: 2026-03-12

Product Details

Product Name: Ramelteon Imputiry 20 CAS No.: 221530-38-7
Min. Order: 10mg Purity: 0.98
Supply Ability: 5g Release date: 2026/03/12

Article illustration

CAS Number:

221530-38-7

Molecular formula:

C13H15NO2

Molecular weight:

217.26

EmArticle illustrationail:sale@hdimpurity.com

Price wire negotiation

 

Shenzhen Hengfeng Wanda Pharmaceutical Technology is a professional supplier of drug impurity control products. Products cove more than 90% of cutting-edge generic drug projects. All products must check LCMS and HPLC within a year.We provide customized synthesis and preparation of small molecule compounds. 

 

The company has its own research and development center, focusing on providing pharmaceutical research and development units with new drug and generic drug registration and application of chemical products, including drug standards, drug impurity reference products, characteristic intermediates, analysis and testing and customized compound synthesis services. 

 

The company focuses on providing pharmaceutical research and development units with new drugs and generic drug registration and application of chemical products, including drug impurity reference products, standard products, pharmaceutical intermediates, and drug impurity preparation, separation and purification business. Our delivery standard is not less than 98% purity (HPLC).If the purity is less than 98%, we will give special instructions to the customer. 

 

Impurity Sales Manager: Mr.  Sun

Email:sale@hdimpurity.com

Price wire negotiation


Company Profile Introduction

ShenZhen H&D Pharmaceutical Technology Co., LTD is a professional supplier of pharmaceutical impurity control products. Short product delivery time, covering more than 90% of cutting-edge generic drug projects; All products must be checked for LCMS and HPLC within one year. We offer custom synthesis and preparation of small molecule compounds. The company has its own research and development center, focusing on providing pharmaceutical research and development units with new drug and generic drug registration and application of chemical products, including drug standards, drug impurity reference products, characteristic intermediates, analytical testing and custom compound synthesis services. Our delivery standard is not less than 98% purity (HPLC). The company focuses on providing pharmaceutical research and development units with new drug and generic drug registration applications and chemical products, including drug impurity reference products, standards, pharmaceutical intermediates, as well as drug impurity preparation, separation and purification business.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-07-12
$59.00
VIP4Y
TargetMol Chemicals Inc.
2026-06-02
$59.00
VIP6Y
TargetMol Chemicals Inc.
2026-06-02
Moxin Chemicals
2025-12-16
璧山县| 潞西市| 泾阳县| 青阳县| 疏附县| 新兴县| 江阴市| 安泽县| 桦川县| 都江堰市| 桑植县| 营口市| 会泽县| 绥滨县| 北流市| 泰来县| 大姚县| 英吉沙县| 南康市| 汾阳市| 蓬莱市| 阜南县| 全椒县| 崇仁县| 益阳市| 酉阳| 赤峰市| 邵阳县| 洪湖市| 郸城县| 正阳县| 沿河| 平原县| 鄢陵县| 准格尔旗| 襄城县| 洛南县| 金乡县| 阜南县| 莒南县| 凉山|