天堂网亚洲,天天操天天搞,91视频高清,菠萝蜜视频在线观看入口,美女视频性感美女视频,95丝袜美女视频国产,超高清美女视频图片

Welcome to chemicalbook!
+1 (818) 612-2111
Inquriy
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>Circulatory system drugs>Peripheral vasodilators>Vinpocetine
Vinpocetine
  • Vinpocetine
  • Vinpocetine

Vinpocetine NEW

Price $150
Package 1kg
Min. Order: 1kg
Supply Ability: 500kg
Update Time: 2024-12-23

Product Details

Product Name: Vinpocetine CAS No.: 42971-09-5
Min. Order: 1kg Purity: 99%
Supply Ability: 500kg Release date: 2024/12/23

Product Description                                                      


Product NameVinpocetine
CAS 42971-09-5
MFC22H26N2O2
MW350.46
Melting Point147-153 °C
Boiling point 484.44°C
Density1.1260
Refractive index 1.6500
Storage temp.Sealed in dry,Room Temperature
Shelf life2 Years

Item

Specification

Result

Appearance

White Powder

White Powder

Assay

≥99.5%

99.87%

Loss On Drying

≤0.5%

0.10%

Melting Point

193oC~201oC

197oC

Residue On Ignition

≤0.1%

0.03%

Related Substance

≤0.5%

0.045%

Heavy Metals

≤10ppm

<10ppm

Iron

≤50ppm

<50ppm

Sulfate

≤0.05%

<0.05%

Arsenic

≤2ppm

<2ppm

Lead

≤3ppm

<3ppm

Mer

≤0.1ppm

<0.1ppm

Cadmi

≤1ppm

<1ppm

Conclusion

Application of Nootropic Natural CAS 42971-09-5 Bulk 99% Powder Vinpocetine

(1) Increases blood flow;
(2) Increases the rate at which brain cells produce ATP (which is a cell molecule that creates energy);
(3) Speeds up the use of glucose in the brain, regulates Sodium/ Potassium channels.
(4) Speeds up the use of oxygen in the brain.
(5) Vinpocetine increases levels of neurotransmitters involved in memory.
Article illustration

Article illustration


Company Profile                                                           

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market.

For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect.

We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

Article illustration

Packing & Shipping                                                      

Article illustration

Article illustration

FAQ                                                                                

Q1. What is your delivery term and delivery period?

We accept FOB, CIF, etc. You can choose the one which is the most convenient or cost effective for you. Competitive price with ready stocks; by Air within 7days, by sea within 14 days shipping after .


Q2. What's your main markets?

South&North America, Europe, Asia, Africa etc. Top customers among more than 80 countries; 30 years history; One-stop supplier.


Q3. What is the payment term? 

Normally we advise customers use Trade Assurance(is a free payment protection service for buyers is offered by Alibaba group), and we also receive T/T, Western Union or L/C.


Q4. Will you supply samples for test the quality?

We'd like to offer our customers samples for the quality evaluation for most products to develop business.




Company Profile Introduction

Hebei Zhuanglai Chemical Trading Co.,Ltd. is a foreign trading company, specializing in developing and producing Chemical raw materials, pharmaceutical intermediates.It has its own factory, which procures itself a competitive edge in market. For many years, our company has won many clients' support and trust because it always strives to make high-quality merchandise with favorable price. It commits itself to satisfy every clients, in return, our customer show great confidence and respect for our company. In spite of so many loyal customers won these years, Hegui keeps modest all the time and strives to better itself from every aspect. We are looking forward to cooperating with you and having a win-win relationship with you. Please rest assured that we will satisfy you. Just feel free to contact me.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$30.00/25mg
VIP5Y
TargetMol Chemicals Inc.
2024-11-19
$30.00/25mg
VIP3Y
TargetMol Chemicals Inc.
2024-11-19
$10.00/1KG
VIP6Y
Hebei Weibang Biotechnology Co., Ltd
2024-11-06
$10.50/1KG
VIP4Y
Hebei Chuanghai Biotechnology Co,.LTD
2024-08-20
$0.00/1KG
VIP1Y
Hangzhou Hyper Chemicals Limited
2024-07-18
$0.00/1kg
VIP1Y
Shaanxi TNJONE Pharmaceutical Co., Ltd
2024-05-10
$10.00/1kg
Ouhuang Engineering Materials (Hubei) Co., Ltd
2024-04-28
$35.00/1kg
VIP1Y
Sigma Audley
2024-03-14
$0.00/5kg
Zibo Wei Bin Import & Export Trade Co. Ltd.
2023-12-08
$0.00/25KG
VIP5Y
Hebei Mojin Biotechnology Co., Ltd
2023-09-06
  • Since: 2024-03-14
  • Address: Haiyue Tiandi, No. 66, Yuhua West Road, Qiaoxi District, Shijiazhuang City, Hebei Province
INQUIRY