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- carboxyl bonded silica 羧基键合硅胶
- The content determination of hesperidin has been carried out by reversed-phase HPLC with Cig chemical bonded silica gel as a solid phase, acetonitrile water(19.5:80.5) as a mobile phase and UV detection wavelength at 284nm. 以C_(18)化学键合硅胶为固定相，乙腈-水(19.;5：80
- phthalocyanine bonded silica gel 酞菁键合硅胶
- Curcumin bonded silica gel stationary phase 姜黄素键合硅胶固定相
- Keywords HPLC;Bonded silica stationary phase;Aza crown ether; 高效液相色谱;键合硅胶固定相;氮杂冠醚;
- 5-Dinitrobenzoyl-substituted β-cyclodextrin bonded silica 5-二硝基苯甲酰化β-环糊精键合硅胶
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- This glue makes a good firm bond. 这种胶水粘得很结实。
- Common tastes form a bond between the two men. 共同的爱好使两人结交为朋友。
- Phenylcarbamates of cellulose (CTPC) were chemically bonded to 3-aminopropyl silica gel with 4,4'-diphenylmethane diisocyanate as a spacer through the carboxyl of the glucose unit of cellulose. 采用化学键合法，利用4，4’-二苯基甲基二异氰酸酯作间隔臂，通过纤维素葡萄糖单元上2、3或6-位上的羟基将纤维素衍生物键合在氨丙基硅胶上，制备了键合型纤维素．苯基氨基甲酸酯手性固定相。
- The bond that binds the smugglers together is a rope of sand. 把走私犯联接起来的是条沙做的绳子，一碰就碎。
- Preparation and Evaluation of Aza Crown Ether Bonded Silica for High-performance Liquid Chromatography 高效液相色谱氮杂冠醚键合固定相的合成及性能研究
- Composed of layers bonded together. 层积的由合在一起的薄层组成的
- Common interests formed a bond between us. 共同的利益把我们联系在一起。
- Identity of interests is the bond that unites them. 利害的一致是把他们联合起来的纽带。
- Containing two carboxyl groups per molecule. 二羧基的每个分子中含有两个羧基的
- Preparation, Characterization and Chromatographic Performance of Curcumin Bonded Silica Stationary Phase 姜黄素键合硅胶固定相的制备、表征及色谱性能
- A unifying bond, especially a marriage bond. 结合一种联结的纽带，尤指婚姻纽带
- The pH is equal to the of the carboxyl group. 等于羧基pKa的pH
- Studies on the Retention Mechanism of N-Methylaniline Bonded Silica for High Performance Liquid Chromatography 高效液相色谱苯胺甲基键合硅胶固定相的保留机理研究
