| 1. | Techniques of pre - column derivatization in amino acid analysis 氨基酸分析中的柱前衍生技术 |
| 2. | Determination of neomycin sulfate by opa pre - column derivatization 柱前衍生法测定硫酸新霉素的含量 |
| 3. | Determine amino acid contents with opa - fmoc pre - column derivatization rp - hplc 柱前衍生反相液相色谱法测定氨基酸含量 |
| 4. | Determination of 5 penicillins in milk by hplc with pre column derivatization 测定牛奶中5种青霉素残留量的高效液相色谱柱前衍生法 |
| 5. | Determination of amino acids in pearl shell by rp - hplc with opa pre - column derivatization 邻苯二甲醛柱前衍生反相高效液相色谱法测定珍珠母中氨基酸 |
| 6. | 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 |
| 7. | 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 |
| 8. | Hplc determination of amino acid neurotransmitters with o - phthaldialdelhyde precolunm derivafization 邻苯二甲醛柱前衍生反相高效液相色谱法测定氨基酸类神经介质 |
| 9. | Determination of amino acids in food samples by high performance liquid chromatography with precolumn derivatization 柱前衍生高效液相色谱法测定食物中氨基酸含量 |