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>Amino Acids and Derivatives>Tryptophan derivatives>5-Hydroxytryptophan
5-Hydroxytryptophan
  • 5-Hydroxytryptophan
  • 5-Hydroxytryptophan
  • 5-Hydroxytryptophan

5-Hydroxytryptophan

Price $180
Package 1Kg/Bag
Min. Order: 25Kg/Bag
Supply Ability: 20 Tons
Update Time: 2020-11-17

Product Details

Product Name: 5-Hydroxytryptophan CAS No.: 56-69-9
EC-No.: 200-284-8 Min. Order: 25Kg/Bag
Purity: 99% Supply Ability: 20 Tons
Release date: 2020/11/17

5-HTP is a naturally occurring amino acid which is manufactured from the seeds of an African plant Griffonia simplicifolia. It is a woody climbing shrub native to West Africa and Central Africa. The seeds of the plant are used as herbal supplement for their 5-HTP content. 5-HTP is most commonly used for depression. Because it is thought to work like serotonin antidepressants, 5-HTP has also been used for other conditions for which these antidepressants are prescribed, such as anxiety, insomnia, fibromyalgia, and migraine.

 

Product Name: 5HTP 5 HTP 5-HTP 5-Hydroxytryptophan Powder
CAS Number: 56-69-9

Molecular Formula: C11H12N203

Molecular Weight: 220.23

Purity: 98.0%

Appearance: off-White Powder

 

Certificate of Analysis

Item

Specification

Result

Assay

≥99%

99.68%

Appearance

White powder

conforms

Odor

Characteristic

conforms

Taste

Characteristic

conforms

Particle Size

NLT 100% Through 80 mesh

conforms

Loss on Drying

<2.0%

0.45%

Heavy metals

Total Heavy Metals

≤10ppm

conforms

Arsenic

≤3ppm

conforms

Lead

≤3ppm

conforms

Microbiological Tests

Total Plate Count

≤1000cfu/g

conforms

Total Yeast & Mold

≤100cfu/g

conforms

E.Coli

Negative

Negative

Salmonella

Negative

Negative

 

Company Profile Introduction

Longyan Tianhua Biological Technology Co., Ltd is located in Longyan city, Fujian Province, China. It is a large-scale high-tech integrated enterprise dedicated to the research, development and sales of fine chemicals, pharmaceutical raw material intermediates, food and feed additives. The company has its own research and development base, equipped with advanced production equipment and efficient and precise testing instruments, has set up a strict and scientific quality management system, and constantly committed to technological innovation, product innovation and management innovation, so as to ensure that our products have super competitiveness in the same industry.? Company's main: Phenformin Hydrochloride, Chlorhexidine Acetate, Indomethacin Biphenyl benzyl azole dyclonine hydrochloride clorprenaline hydrochloride griseofulvin chloramphenicol maleic acid to guangxi pp qi, fucus xanthine tert-butyl of hydroxy anisole (BHA), ammonia, benzene pteridine zonisamide moxifloxacin mother nucleus moxifloxacin side chain moxifloxacin hydrochloride clobetasol propionate tranexamic acid raw material, and so on.? The annual sales volume of the company is around 3 million DOLLARS. Its products have been sold to more than 40 countries and regions all over the world, and have been well received. Moreover, the buyback rate of customers is very high. Longyan Tianhua Biotechnology Co., LTD. Is looking forward to long-term cooperation with you.

You may like

Recommended supplier

Product name Price   Suppliers Update time
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-07
$100.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-06-07
VIP5Y
Changsha Staherb Natural Ingredients Co., Ltd.
2026-06-06
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2026-06-05
VIP2Y
Xi an Biohorlden Industry Trade Co Ltd
2026-06-04
VIP5Y
Sinoway Industrial co., ltd.
2026-06-03
$50.00
VIP6Y
TargetMol Chemicals Inc.
2026-06-02
VIP3Y
BINBO BIOLOGICAL CO.,LTD
2026-05-22
$1.00
VIP3Y
ARCTIC EXPORTS INC
2026-05-06
$1.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
  • Since: 2019-10-11
  • Address: Room 201, 11 Xinhouying Road, Xicheng Lian, Xinluo District, Longyan City, Fujian Province, China
INQUIRY
略阳县| 正定县| 江城| 通辽市| 凉城县| 剑川县| 南平市| 叶城县| 安阳县| 精河县| 宁津县| 民和| 胶南市| 嘉峪关市| 茌平县| 永寿县| 东乌珠穆沁旗| 西贡区| 诏安县| 四川省| 房产| 乌兰察布市| 石狮市| 射洪县| 略阳县| 达尔| 涿鹿县| 宝清县| 六安市| 枣庄市| 许昌市| 日照市| 即墨市| 缙云县| 萝北县| 大同县| 伊通| 天水市| 平安县| 名山县| 沅陵县|