SciHub
文献互助
期刊查询
一搜即达
科研导航
即时热点
交流社区
登录
注册
发布
文献
求助
首页
我的求助
捐赠本站
你好
Lv1
24 积分
2024-02-27 加入
最近求助
最近应助
互助留言
A simple and convenient strategy for the oxidation of C(sp3)–H bonds based on γ-valerolactone
1个月前
已完结
Porous Aromatic Framework Covalently Embedded with N‐Hydroxyphthalimide as Metal‐free Heterogeneous Catalyst for Highly Efficient and Selective Aerobic Oxidation
1个月前
已完结
Highly efficient transfer dehydrogenative oxidation of secondary alcohols to ketones catalyzed by NN-manganese complexes
1个月前
已完结
Oxidative Cleavage of α‐O‐4, β‐O‐4, and 4‐O‐5 Linkages in Lignin Model Compounds over P, N Co‐doped Carbon Catalyst: A Metal‐free Approach
1个月前
已完结
Catalytic Cleavage of the C−O Bonds in Lignin and Lignin Model Compounds by Metal Triflate Catalysts
1个月前
已完结
Aerobic Oxidation of Isoeugenol to Vanillin with Copper Oxide Doped Reduced Graphene Oxide
1个月前
已完结
Extraction and isolation of flavonoid glycosides from Flos Sophorae Immaturus using ultrasonic‐assisted extraction followed by high‐speed countercurrent chromatography
2个月前
已关闭
Direct Extraction and Determination of Free Nicotine in Cigarette Smoke
2个月前
已关闭
Extraction and Purification of Nicotine from Tobacco Rhizomes by Supercritical CO2
2个月前
已完结
Conversion of Organosolv and Kraft lignins into value-added compounds assisted by an acidic deep eutectic solvent
2个月前
已完结
没有进行任何应助
速度真快,帮大忙了,么么哒,感谢,点赞
1个月前
么么哒,感谢
1个月前
已找到【积分已退回】
2个月前
已找到文献【积分已退回】
2个月前
感谢,点赞,速度真快,帮大忙了,么么哒
2个月前
已找到【积分已退回】
3个月前
速度真快,帮大忙了,么么哒,点赞,感谢
4个月前
感谢,点赞,速度真快,速度真快,么么哒
4个月前
感谢,速度真快,帮大忙了,么么哒,点赞
4个月前
感谢,点赞,速度真快
4个月前
最近帖子
最近评论
没有发布任何帖子
没有发布任何评论