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 >Biochemical Engineering>Plant extracts>Plant Extracts>L-Stepholidine
L-Stepholidine
  • L-Stepholidine

L-Stepholidine

Price Get Latest Price
Package 10mg
Min. Order: 10mg
Supply Ability: 10 g
Update Time: 2023-02-24

Product Details

Product Name: L-Stepholidine CAS No.: 16562-13-3
Min. Order: 10mg Purity: ≥98%(HPLC)
Supply Ability: 10 g Release date: 2023/02/24

Product NameL-Stepholidine ( Reference Standard ) 

Molecular Formula:   C19H21NO4

Molecular Weight:  327.38

Source:  Stephania

Type of Compound:  Alkaloids

Testing Method:  HPLC 
Identification Method: MS, NMR
Packing:  As per customer's requirement

Usage/Application :  Identification purpose

Storage:  Store in a closed container for protection from air and light.  Refrigerated or frozen for a long time.

Provide COA ,MSDS and Test Report

Company Profile Introduction

NatureStandard was founded with a mission to facilitate pharmaceutical research by providing high quality Reference Standards,Analytical Standards and related technical services including separation and manufacturing of components from Traditional Chinese Medicine (TCM) ,development of extraction technology , technical outsourcing service for Registration and Application of TCM (Plant Medicine) .Our products/services are quality-certified and delivered with care and pride from our home in Shanghai to clients worldwide.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP4Y
Henan Aochuang Chemical Co.,Ltd.
2025-04-04
$444.00
Baoji Guokang Healthchem co.,ltd
2021-11-02
$1.00
VIP7Y
Career Henan Chemical Co
2020-01-13
  • Since: 2019-07-10
  • Address: Room 206C, Building 2, 720 Cailun Road ,Shanghai 201203, China.
INQUIRY
麻阳| 蕉岭县| 新干县| 贺兰县| 新竹县| 白水县| 靖边县| 乌兰县| 临桂县| 东海县| 伊宁市| 庐江县| 呼图壁县| 三原县| 尉氏县| 木里| 瑞昌市| 汉川市| 加查县| 天津市| 阳谷县| 洪湖市| 合阳县| 长子县| 上饶县| 宜都市| 绵阳市| 竹山县| 毕节市| 康定县| 平昌县| 湄潭县| 安福县| 彰武县| 靖江市| 沭阳县| 深泽县| 巩留县| 中山市| 泗洪县| 夏河县|