免费高清电影网站,亚洲精品一区二区三区福利,2029年亚洲男人的天堂,国产睡熟迷奷系列网站,国产精品久久杨幂,我的姐姐中语在线观看,久久九九九九96国产美女裸体自慰一区二区三区五区八区色 ,久久精品视频按摩,男人和女人啪啪啪啪啪啪啪啪啪啪,国产精品无码制服丝袜网站 ,欧洲极品少妇,欧美老妇性AAAAA在线观看,午夜福利国产在线观看1,大学生口爆吞精视频,一级欧美香蕉在线观看,日韩午夜福利无码专区A

Appearance: yellow or orange yellow crystal powder;

Purity: 98.0%-101.0%;

Standard: USP32;

Molecular weight: 863.36;

CAS: 303-98-0;

Moisture: ≤0.2%;

Heavy metal: ≤0.002%;

Ignition residue: ≤0.1%;

Packaging: 5KG Aluminium Tin;

Uses: in food, cosmetic and dietary supplement industry

【Back】