一级黄色录像免费看,婷婷丁香五月天人人爽最新网址,国产一级一级一级成人毛片,一级毛片视屏,丁香五月婷婷激情网,久久久久网人人,天堂av性爱在线

Weinan Huifeng New Material Technology Co., Ltd.

5-aminoorotic acid

5-aminoorotic acid

5-aminoorotic acid
Molecular formula: C5H5N3O4
Molecular weight: 171.11
CAS #: 7164-43-4
Properties: white or light yellow crystal powder
To use: as medical intermediate
Packaging: 25kg fiber can lined with plastic bag


【Return】