免费国产美女视频永久免费_午夜在线成人毛片_日韩精品亚洲成人在线中文字幕_黄色一级片大美女_黄色网站视频日韩_国产日韩欧美福利二区_亚洲91麻豆视频_国产成熟女人性满足视频_国产精品久久久精品爽_先锋资源亚洲有码中文字幕

Welcome to Hebei Huaheng Biological Technology Co., Ltd!
Products
Contact
Hebei Huaheng Biological Technology Co., Ltd
Address: No.777 Xinghua South Street,Jizhou City,Hebei Pro.,China Postal Code: 053200
Postal Code: 053200
TEL:0318-8628255
FAX:0318-8628286
E-mail:jizhouhuaheng@163.com
Web site:xamcp.cn/en
Current position: Products > Amino Acid > L-Glutamine
L-Glutamine



Chemical Name:L(+)-Glutamic acid-5-amide

Structure Formula:

C5H10N2O3

Molecular Formula:

Molecular Weight:

146.14

Cas No:

[56-85-9]

Characteristics:

White crystalline powder

Quality Standards:

FCCIV etc.  

Item

Specifications (FCCIV )

Appearance

White crystalline powder

IdentificationPositive
Assay , %98.5~101.5

Specific rotation

+6.3°~+7.3°

Loss on drying, %

0.3

Heavy Metals (as Pb), %

 ≤0.001

Residue on ignition, %

0.1

Bulk density

0.6g/ml



Package and Transport:

    With round paperboard drum 25KGS per drum.

      Handle with care. Protect the product from sunshine or rain. Do not transport them together with poisonous or harmful goods. This product belongs to the non-dangerous category and can be transported as a general chemical product.

Storage:

      Stored in dry, clean and ventilated places. In order to avoid pollution, it is prohibited to place this product together with poisonous or harmful substances. The expiry date is for three years.




本文地址:xamcp.cn/en/products_12.html
           
上一個產(chǎn)品:L-Glutamic acid
下一個產(chǎn)品:L-Histidine Hydrochloride
Copyright:Hebei Huaheng Biological Technology Co., Ltd.
Address: No.777 Xinghua South Street,Jizhou City,Hebei Pro.,China Postal Code: 053200
TEL:0318-8628255
FAX:0318-8628286
E-mail:jizhouhuaheng@163.com
Web site:http://xamcp.cn

WeChat public number
Link: 暫無友情鏈接 ! |