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 >(-)-Prantschimgin
(-)-Prantschimgin
  • (-)-Prantschimgin

(-)-Prantschimgin

Price Get Latest Price
Package 5mg
Min. Order: 5mg
Supply Ability: 10 g
Update Time: 2023-02-24

Product Details

Product Name: (-)-Prantschimgin CAS No.: 13209-79-5
Min. Order: 5mg Purity: ≥98%(HPLC)
Supply Ability: 10 g Release date: 2023/02/24

Product Name(-)-Prantschimgin ( Reference Standard ) 

Molecular Formula:  C19H20O5

Molecular Weight:  328.36

Source:  Angelica dahurica

Type of Compound:  Coumarins

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
  • Since: 2019-07-10
  • Address: Room 206C, Building 2, 720 Cailun Road ,Shanghai 201203, China.
INQUIRY
锡林浩特市| 肇庆市| 博乐市| 靖西县| 九龙城区| 古交市| 尚志市| 汉源县| 崇州市| 沂南县| 余庆县| 营口市| 永德县| 韩城市| 胶州市| 丰原市| 靖安县| 迭部县| 蒙阴县| 蓬安县| 盐山县| 赣州市| 华池县| 石门县| 芦溪县| 青海省| 中阳县| 郸城县| 罗江县| 米脂县| 原阳县| 柯坪县| 伊通| 万全县| 长寿区| 青河县| 临猗县| 翼城县| 无锡市| 朝阳市| 兴化市|