亚洲激情成人,特别一级a免费大片视频网站,制服丝袜中文丝袜av,18禁黄无码高潮喷水乱伦,亚洲午夜无码久久久久久,a级毛片不卡免费视频在线,久久99热这里只频精品66

tel.png
TEL
+86-318-8628255
PRODUCTS > Amino Acid Chelate > Glycine zinc/Zinc glycinate

Glycine zinc/Zinc glycinate

Product: Zinc bisglycinate

CAS number: 14281-83-5;7214-08-6

CAS number: 14281-83-5;  7214-08-6

Product features:

White crystalline powder, slightly soluble in water.  Zinc glycinate is an organic zinc supplement that provides zinc element through covalent bonding with glycine and is used to supplement trace minerals needed by the human body. It can be used in industries such as food, medicine, and health products.