| 1. | Derivatization procedures for gas chromatography - mass spectrometric determination 分析的衍生化方法 |
| 2. | Recent advances in the studies on bio - activities of fungus polysaccharides 衍生化多糖的生物活性研究进展 |
| 3. | Determination of amino acids in fu fang banlangen granulae by a pre - column derivatization rp - hplc method 柱前衍生化法测定复方板蓝根颗粒中氨基酸的含量 |
| 4. | Study on derivatising condition of biogenic amines with dansyl chloride as pre - column derivatising agent 丹磺酰氯作为生物胺柱前衍生试剂衍生化条件的研究 |
| 5. | And apg can be chemically processed to get various derivatives and thus the scope of application can be further expanded 同时指出烷基糖苷可进一步衍生化,从而拓宽其应用领域。 |
| 6. | Without derivation , organic acids were exacted from tobacco to take quantitative analysis by injecting into glc directly 摘要采取不经衍生化,把从烟叶中萃取出的有机酸成分,直接进样的方式进行glc定量分析。 |
| 7. | Determination of aflatoxins in peanut by high performance liquid chromatograp hy using immunoaffinity column clean - up and on - line electrochemical deriva tization 在线电化学衍生化高效液相色谱法检测花生中的黄曲霉毒素 |
| 8. | Animal feeding stuffs - determination of monensin , narasin and salinomycin contents - liquid chromatographic method using post - column derivatization 动物饲料.测定抗生素预防剂和盐霉素的含量.利用后柱衍生化液相色谱法 |
| 9. | Pss is polypeptide derivated from hormone , which could improve cell division and hair regeneration . so , is a new drug for alopecia 培生素是激素衍生化的一种多肽,可以促进毛囊细胞的分裂和毛发再生,是治疗脱发的有效新药。 |