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- A new derivatization reagent,tributylsilyl isothiocyanate(TBuS ITC),is applied to C_terminal sequence analysis of peptides. 报道了一种新的用于化学降解法蛋白质C 端序列分析的偶联试剂三丁基硅异硫氰酸酯 (tributylsilylisothiocyanate;TBuS ITC) .
- N hydroxy succinimidyl 3 indolylacetate (SIIA) is a new fluorescence derivatization reagent with an indole ring and a N hydroxy succinimide ester reactive function. 羟基琥珀酰亚胺-3-吲哚乙酸酯(SIIA)是一种含有新型反应活性基团的荧光衍生试剂,可在温和的条件下与氨基化合物进行衍生反应。
- A novel fluorescence and ultraviolet labelling reagent, 2 (9 carbazole) ethyl chloroformate, has been utilized as pre column derivatization reagent for 15 aliphatic alcohols. 采用新型的紫外、荧光衍生试剂咔唑9乙基氯甲酸酯,对15种脂肪醇柱前衍生的反应条件,包括反应温度、催化剂的选择、衍生化时间等,进行了考察。
- This paper reviews the methods that analyze the positional distribution of fatty acids in triacylglycerol, such as the methods of specific lipase, phospholipase A2, derivatization reagent, HPLC, etc. 综述了甘油三酯中不同位置上酰化脂肪酸的组成及含量的几种测定方法,如专一性脂肪酶法、磷脂酶A2法、衍生化试剂法、HPLC法等。
- This paper reviews the methods that analyze the positional distribution of fatty acids in triacylglycerol,such as the methods of specific lipase,phospholipase A2,derivatization reagent,HPLC,etc. 综述了甘油三酯中不同位置上酰化脂肪酸的组成及含量的几种测定方法,如专一性脂肪酶法、磷脂酶A2法、衍生化试剂法、HPLC法等。
- fluorescent derivatization reagent 荧光衍生化试剂
- fluorescence derivatization reagent 荧光衍生试剂
- Keywords Nitraria seed oil;HPLC/MS;Fluorescence detection;Derivatization reagent;Free fatty acids; 白刺籽油;液相色谱-质谱联用;荧光检测;衍生试剂;游离脂肪酸;
- Novel Fluorescence Derivatization Reagent for the Determination of Alcohol by High Performance Liquid Chromatography and Fluorescent Detection 新型荧光试剂柱前衍生化高效液相色谱荧光检测法测定醇类化合物
- Keywords Capillary electrophoresis;laser-induced fluorescence detection;biogenic amines;fluorescent derivatization reagent; 毛细管电泳;激光诱导荧光检测;生物胺;荧光衍生试剂;
- Derivatization reagent 衍生试剂
- The reagent possesses specificity for water. 这种试剂对水有特殊的作用。
- L-Methyl glyoxylate is an important chiral reagent. 二羟乙酸L-薄荷酯是一种重要的手性试剂。
- This reagent attacks feldspars and dark minerals. 这种反应物质侵蚀长石和音色矿物。
- Luoyang Tiancheng Chemical Reagent Co., Ltd. 洛阳天骋化学试剂有限公司。
- Tianjin Damao Chemical Reagent Co., Ltd. 天津大茂化学试剂公司。
- BEIJING HENGJU OILFIELD CHEMICAL REAGENT CO., LTD. 北京市恒聚油田化学剂有限公司。
- They often use oriole reagent in their experiments. 他们在实验过程中,要经常用到吡咯试剂。
- Keywords phthalimidylbenzene sulphonyl chloride;amine;derivatizing reagent;derivatization; 对酞内酰胺苯磺酰氯;胺类化合物;衍生试剂;衍生反应;
- Emphases were given to the extraction and derivatization of PCP. 重点介绍了PCP的提取、衍生化过程,同时总结了各种方法的优缺点。
