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- The distributing profiles of different phenol derivatives in two-dimensional chromatogram were discussed. 同时对不同类型的酚类化合物在二维气相色谱上的分布模式进行了讨论。
- My company's products mainly include Arene sulfonic acid, sulfonated phenol derivatives, custom pure-class chromatography (HPLC) and special additives, such as four series. 我公司的产品主要包括芳烃磺酸、磺化酚衍生物、定制级色谱纯(HPLC)和专用助剂等四大系列。
- Simultaneous determination of apparent dissociation constants of the series phenol derivatives by capillary electrophoresis 毛细管电泳同时测定酚类系列化合物的表观离解常数
- Applications of the Method of Three-dimensional Projection of a Molecule in Quantitative Structure-activity Relationship of Phenol Derivatives 分子三维投影法在苯酚类化合物构效关系研究中的应用
- The chemistry of petroleum and its derivatives. 石油化学石油及其复合物的化学
- phenol derivatives 苯酚衍生物
- Keywords sodium bisulfate;sodium nitrate;phenol derivative;nitration; 硫酸氢钠;硝酸钠;苯酚;硝化;
- Keywords crown ether;phenol derivative;copolycondensate;cation isolation; 冠醚;苯酚化合物;共缩聚物;阳离子分离;
- Resembling opium or its derivatives in activity. 起鸦片或其衍生物作用的
- The real rate of removing phenol is more than99.9%. 与常见的塔设备相比具有设备简单、作灵活,维护方便等特点。
- Higher derivatives and taylor series. 高阶导数和泰勒级数。
- Derivatives come in two forms: options and futures. 衍生工具有两种:期权和期货。
- WHY ARE THE LUPANINE DERIVATIVES BITTER? 为什么白金雀儿碱的派生物是苦的?
- How can a scientific category have its derivatives? 科学范畴何以能衍生?
- Containing opium or any of its derivatives. 含鸦片或其衍生物的
- Any of several derivatives of this compound. 此类化合物的各种衍生物
- Any of various derivatives of this compound. 吲哚类产品任何一种由这种化合物制造出来的产品
- Many English words are derivatives of Latin words. 许多英语词来自拉丁语。
- Of, relating to, containing, or derived from phenol. 苯酚的苯酚的,有关苯酚的,含有苯酚的,或从苯酚中提炼的
- WHY ARE THE LUPANINE DERIVATIVES BITTER ? 为什么白金雀儿碱的派生物是苦的?