被公侵犯人妻一区二区三区,成全视频观看免费高清中国电视剧,色欲av伊人久久大香线蕉影院,欧美日韩精品一区二区在线观看

L-Proline

L-脯氨酸.jpg 

L-Proline (shortened form is proline) is one of eighteen kinds of amino acid that form protein in human body. Under room temperature, it appears colorless to white crystal or crystalline powder. It is with slightly stink and slightly sweet flavor. It is easily soluble in water, hardly soluble in ethyl alcohol, not soluble in diethyl ether and n-butyl alcohol.


 

Basic information 


English name:L-Proline;

CAS:147-85-3    


Application


L-Proline is a kind of important amino acid that form protein in human body. It has been widely applied in food, medicine and other industries. L-Proline applies corn fermentation. It omits all kinds of chemical reagent added in synthetic process so that it is safer. It is widely used as food additives, nutrition supplement infusion, etc.


Client inquiry|Webs of subsidiary members|Contact Us|Legal Statement|Privacy Protection

Focusing on Biotechnology, Building and Sharing Better Future

CopyRight @ 2005 MEIHUA HOLDINGS GROUP CO., LTD .

  • WeChat

  • Mobile

Contact Us

MEIHUA HOLDINGS GROUP CO., LTD.

Registered address: Kim Lhasa Tibet autonomous region west road no. 189

Office address: No.66 Huaxiang Road,Economic and Technical Development Area,Langfang City, Hebei Province 065001, China

The service hotline: 400-960-0873

Tel: +86 316-2359999 Fax: +86 316-2359679

Email:meihua@meihuagrp.com

URL:www.jbuss.cn

被公侵犯人妻一区二区三区

亚洲国产精品ⅴa在线播放| 青苹果乐园影院免费观看综艺| 久久精品一区二区三区四区| 国产理论午夜电影在线观看| av无码精品一区二区三区宅噜噜| 国产无遮挡18禁无码免费| 亚洲国产精品久久久久秋霞小说| 亚洲精品无码AV专区最新| 国产jk白丝视频在线观看| 欧美高清性xxxxhdvideosex|