尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

China Sodium hyaluronate - China Supplier
China Sodium hyaluronate - China Supplier

Sodium hyaluronate

Price:¥50
Industry Category: Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category:
Brand: 都萊
Spec: 9067-32-7


Contact Info

Other Products

Description
Additional Information

English Name: Sodium hyaluronate

Other Names: Sodium hyaluronate; Hyaluronic acid sodium salt; Sodium hyaluronate

CAS Number: 9067-32-7

Molecular Formula: (C14H20NO11Na)n

Molecular Weight: 150W

Grade: BR

Purity: ≥95.0%
 
pH: 5.5~8.0
 
Protein Content: ≤0.10%

 

Nitrogen: ≤3.0

Appearance: White powder or granules, odorless, hygroscopic, swells in water to form a clear solution. Sodium hyaluronate is a high molecular weight polymer formed by the alternating connection of N-acetylglucosamine and glucuronic acid. It has high viscoelasticity, plasticity, permeability, and good biocompatibility.

Use: Biochemical research. Barrier agent, lubricant, filler, it is a very useful biomaterial.

Storage: 2~8°C

Industry Category Chemicals/Pharmaceutical Raw Materials/Amino Acids & Derivatives
Product Category
Brand: 都萊
Spec: 9067-32-7
Stock: 1000
Manufacturer:
Origin: China / Anhui / Hefeishi
About Toocle.com - Partner Programme - Old Version
Copyright ? Toocle.com. All Rights Reserved.
(浙)-經(jīng)營性-2023-0192
ChatGlobal Chat Now 扎囊县| 城步| 嫩江县| 南丹县| 台州市| 惠安县| 韶关市| 宁国市| 云阳县| 沅陵县| 望都县| 包头市| 盐源县| 泗洪县| 周口市| 辽中县| 南昌县| 边坝县| 沧源| 霞浦县| 陇川县| 凤山县| 河间市| 迁西县| 齐河县| 库伦旗| 惠水县| 吉安市| 陇南市| 罗田县| 徐水县| 沙坪坝区| 扶沟县| 资阳市| 潞城市| 新兴县| 通江县| 噶尔县| 桦甸市| 安溪县| 樟树市|