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 proteins>L-Proline
L-Proline
  • L-Proline

L-Proline NEW

Price $100
Package 25kg
Min. Order: 25kg
Supply Ability: 1000 ton / per month
Update Time: 2024-06-18

Product Details

Product Name: L-Proline CAS No.: 147-85-3
Min. Order: 25kg Purity: 99%
Supply Ability: 1000 ton / per month Release date: 2024/06/18

Article illustration

Article illustration

 99% CAS 147-85-3 L-Proline powder
Product Name
L-Proline
CAS
147-85-3
Appearance
White Powder
MF
C5H9NO2
MW
115.13
EINECS
205-702-2
Boiling Point
215.41°C (rough estimate)
Melting Point
228 °C (dec.) (lit.)
Density
1.35
FEMA
3319
Acidity Coefficient
1.95, 10.64(at 25℃)
PH
6.0-7.0
Storage
Dry and cool place
Place of origin
China
L-proline Powder COA
Items
Standards
Results
Appearance
White powder
Conforms
Odor
Characteristic
Conforms
Assay
99%
Conforms
Sieve Analysis
100% sieve Pass 80 mesh
Conforms
Loss on Drying
≤5.0%
2.51%
Residue on Ignition
≤5.0%
3.15%
Total Heavy Metals
≤10ppm
Conforms
Pb
≤2ppm
Conforms
As
≤2ppm
Conforms
Hg
≤0.1ppm
Conforms
Cd
≤2ppm
Conforms

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration

Article illustration



Company Profile Introduction

We can provide you with chemical raw materials, chemical products, pharmaceutical intermediates, veterinary intermediates, dye intermediates, pigments, cosmetic raw materials and chemical reagents to meet your various needs. Since the establishment of the company, adhere to the "quality first, customer first, integrity-based" business policy, always strive to meet the potential needs of customers. The trend of economic globalization is unstoppable. Our company is willing to cooperate sincerely with domestic and foreign enterprises to achieve win-win situation. Our company takes quality as life, time as credibility and price as competitiveness. We firmly believe that as long as the market is oriented, innovation is the driving force, quality of survival, development and growth, we will win a better tomorrow.

You may like

Recommended supplier

Product name Price   Suppliers Update time
$99.00
VIP2Y
HEBEI SHENGSUAN CHEMICAL INDUSTRY CO.,LTD
2026-06-07
VIP6Y
RongNa Biotechnology Co.,Ltd
2026-06-06
VIP6Y
WUHAN FORTUNA CHEMICAL CO., LTD
2026-06-05
$10.00
VIP6Y
Hebei Chuanghai Biotechnology Co,.LTD
2026-05-28
$18.50
VIP6Y
Baoji Guokang Healthchem Co., Ltd.
2026-05-15
$39.00
VIP6Y
TargetMol Chemicals Inc.
2026-04-22
$10.00
Hebei Chuanghai Biotechnology Co., Ltd
2026-03-20
$35.00
VIP3Y
Henan Fengda Chemical Co., Ltd
2025-09-25
VIP4Y
Dingwang Technology (Wuhan) Co., Ltd.
2025-08-22
$6.00
HebeiShuoshengImportandExportco.,Ltd
2025-07-29
  • Since: 2024-05-13
  • Address: Room 511, Building 7, Central City, Caiman Street, Xiangdu District, Xingtai City, Hebei Province
INQUIRY
朝阳市| 上虞市| 宁阳县| 原平市| 永吉县| 乐亭县| 徐州市| 镇远县| 太和县| 嘉黎县| 韶山市| 出国| 格尔木市| 凌海市| 荥经县| 邯郸县| 西乌珠穆沁旗| 娄烦县| 邵阳县| 静海县| 新化县| 通江县| 洛扎县| 石首市| 永泰县| 景德镇市| 腾冲县| 禄劝| 恩施市| 九寨沟县| 浦北县| 吉木萨尔县| 阿城市| 宕昌县| 重庆市| 望江县| 陇西县| 敦煌市| 德化县| 乌什县| 沁水县|