日本午夜免费,日本群体交乱视频免费看,91一区二区三区视频,国产91调教,噜噜在线视频,亚洲男人天堂2020,天天摸日日

Focus on flotation reagents for oxidized ores

Over 20 years of research and development

n-Butyl Benzoate

Product alias: n-butyl benzoate; N-butyl benzoate; BB

Cas No: 136-60-7

Molecular formula:205-252-7

Use: Intermediate for organic synthesis

Structural formula:n-Butyl Benzoate

Contact

Address: Station Industrial Park, Xiaonan Industrial Development Zone, Xiaogan City, Hubei Province

Tel: +86-712-2597216 0712-2597218

Fax: +86-712-2597219

Contact: +86-13508690800 (Manager Zhang)

Email: tx@xgtxky.com xgtxky@163.com

Website: www.67377.net

Mobile
Mobile

Copyright(C)2023,Xiaogan Tianxiang Minerals Technology Limited Liability Company All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle 31fabu Copyright Notice
備案號:鄂ICP備2023002378號