关键词：高效液相色谱法；梯度洗脱；柱前衍生；氨基酸 [gap=1147]Key words：high performance liquid chromatography (HPLC)；gradient elution；precolumn derivatization；amino acids
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...柱前衍生；黄曲霉毒素b1,b2,g1,g2；中草药提取物 [gap=998]keywords: high performance liquid chromatography; pre-column derivatization; aflatoxinsb1, b2, g1, g2; herbal extracts ..
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Using a phenol sulfuric acid method, pre-column derivatization high performance liquid chromatography, and gel permeation chromatography, respectively, three pars of HPS were determined. The quality of HPS was examined from multiple perspectives.
3.采用了苯酚—硫酸法、柱前衍生化高效液相色谱法、凝胶渗透色谱法分别对红芪多糖部位三部分的含量进行测,从多角度考察了红芪多糖的质量。
参考来源 - 贞芪扶正制剂及红芪多糖质量控制方法研究At present, taurine is usually determined by amino acid analyzer and HPLC with precolumn derivatization.
目前,对牛磺酸的分析方法主要采用氨基酸分析仪和柱前衍生高效液相色谱法,但所需仪器设备投资大,分析时间长。
参考来源 - 海洋生物中牛磺酸的提取及分析A HPLC method was established for the simultaneous determination of thirteen amino acids and taurine by HPLC with pre-column derivatization by OPA-FMOC.
建立了OPA-FMOC柱前衍生化HPLC法同时测定复方氨基酸注射液中13种氨基酸和牛磺酸的含量。
参考来源 - 13种氨基酸和牛磺酸的柱前衍生化HPLC测定·2,447,543篇论文数据，部分数据来源于NoteExpress
该方法涉及从血浆中固相提取胰岛素，以及用荧光胺对胰岛素进行柱前衍生。
The method involved solid-phase extraction of insulin from plasma and pre-column derivatization of insulin with fluorescamine.
PMP柱前衍生法用于还原性双糖的衍生，同样能取得较好的结果。
The use of PMP method in reducing disaccharides gave good results.
研究通过丹磺酰氯柱前衍生，用HPLC对纳豆发酵过程中的生物胺进行检测。
Biogenic amines during the fermentation of natto was detected by HPLC, using precolumn derivatization with DNS-Cl.
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