片多多免费观看高清,怡红院AV一区二区三区,亚洲国产三级在线观看,GOGOGO免费高清日本TV

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

浙江贊誠(chéng)生物科技有限公司

ZHEJIANG ZANCHENG LIFE SCIENCES LIMITED

Specializing in the production and management of intermediates and fine chemicals

Sodium Hysluronate

Chemintel Technology

Sodium Hysluronate

Information

Molecular formula: (C14H20NNaO11)n
CAS No.: 9067-32-7
Appearance: White or off white powder
Structural formula:
Molecular weight: 104~2×105 Da;2×105~1.6×106Da

Use Used for moisturizing, sunscreen, anti-aging and other cosmetics, such as liquid, facial mask, eye cream, lipstick, etc
Specifications

Aluminum foil bag (1kg/bag, 25kg/bucket)

Content(HPLC) ≥91%
Effect

Deep hydration, anti wrinkle, soothing the skin, moisturizing, and repairing damage

【BACK】

BACK
TOP

亚洲国产长腿丝袜AV天堂| 私人毛片免费高清影视院| 大屁股熟女一区二区三区| 日产精品一二三区| 欧洲成人4卡5卡6卡7卡| 久无码久无码AV无码|