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- Abstract: A method of simultaneously determination of reactant and product for esterification of L-phenylalanine was described. 文摘:为研究L-苯丙氨酸的甲酯化反应，需要寻找一种能同时对反应物和产物进行准确测定的分析方法。
- A method of simultaneously determination of reactant and product for esterification of Lphenylalanine was described. 为研究L-苯丙氨酸的甲酯化反应，需要寻找一种能同时对反应物和产物进行准确测定的分析方法。
- A method of simultaneously determination of enrofloxacin,ciprofloxacin,norfloxacin and ofloxacin residues in eel by LC/MS-MS was developed. 建立了液相色谱/串联质谱法测定鳗鱼中恩诺沙星,环丙沙星,诺氟沙星,氧氟沙星的方法。
- The objective of the research was to establish a quantitative method of simultaneously determination of loganic acid,swertiamarin and gentiopicroside in Swertia przewalskii with RP-HPLC. 目的:建立反相高效液相色谱法同时测定祁连獐牙菜中3种有效成分含量的方法。
- Simultaneous determination of imidacloprid and its intermediate by HPLC. 吡虫啉及其中间体的高效液相色谱法同时测定。
- This method is simple,sensitive and accurat,and can simultaneously determinate Pb,Cd,Cu,As and Ba in salt. 可用ICP-MS同时测定食盐中Pb、Cd、Cu、As和Ba,整个方法具有简单、快速和准确的特点。
- Sunset yellow and ponceau 4R were simultaneously determined by dual wavelength equalizing-account method. 采用双波长补偿计算法同时测定饮料中的食用合成色素日落黄与胭脂红。
- The contents of phenol and aniline in refinery waste water were simultaneously determined by Kalman filtering UV-spectrophotometry with satisfactory result. 摘要用卡尔曼滤波紫外分光光度法同时测定了模拟炼油废水中苯酚和苯胺的含量，取得了满意的结果。
- Abstract: Calcium and magnesium in nature water are simultaneously determined by dual wave length spectrophotometry.The results are satisfactory. 文摘:本文采用双波长分光光度法使钙、镁不经掩蔽而同时测定，方法简单、准确。利用该方法对环境水样中的钙、镁进行了测定，结果令人满意。
- SrO,BaO,Fe_2O_3,SiO_2,MgO,CaO,Al_2O_3,K_2O in celestine ore were simultaneously determined by plasma emission spectrum method. 研究了等离子体发射光谱法同时测定天青石矿石中的SrO、BaO、Fe2O3、SiO2、MgO、CaO、Al2O3、K2O。
- Simultaneous determination of Mn, Ca, Al, Cr and Cu in ferrosilicon by ICP-AES was reported. 摘要报道了硅铁中锰、钙、铝、铬及铜五元素的电感耦合等离子原子发射光谱法(ICP-AES)同时测定方法。
- The mentioned method was applied to simultaneously determine europium, terbium, samarium and dysprosium.The satisfactory results were obtained. 实现了铕、钐、铽和镝等四个稀土元素的同时测定,获得了满意的结果。
- Objective To explore a method which can simultaneously determine alanine aminotransferase (ALT) and aspartate aminotransferase (AST) in the serum. 目的 :研究一种可以同时测定血清丙氨酸转氨酶 (ALT)和天门冬氨酸转氨酶 (AST)的方法。
- The mixture of phenol and 2-chlorophenol was simultaneously determined using nonlinear Kalman filter UV spectrophotometry. 提出了苯酚和邻氯苯酚混合体系非线性吸光度表示式。
- Study on simultaneous determination method on additives in beverages using HPLC. 高效液相色谱法同时测定饮料中多种添加剂方法研究。
- Objective The methyl-P-hydroxybenzoate,n-propyl-4-hydroxybenzoate,and aspartame in liquid and soluble solid foods were simultaneously determined. 目的同时测定液态食品和可溶性固态食品中的对羟基苯甲酸甲(丙)酯、阿斯巴甜的含量。
- Direct and simultaneous determination of As, Sb, Bi and Hg in gold samples by A.F.S. 快速测定金矿样品中的砷锑铋汞。
- HPLC method has been developed for simultaneous determination of strychnine and brucine in the Strychnos pierriana A. 建立了用高效液相色谱法同时测定制马钱子中士的宁和马钱子碱的含量。
- A sensitive and specific HPLC assay for the simultaneous determination of DCV and ACV in blood has been developed. 建立了同时测定血中DCV和ACV浓度的HPLC分离测定方法。
- The content of Oxadixyl and Laurocapram were simultaneously determined in 8% Oxadixyl WP, using column with SE30 fixation fluid carried by Chromosorb AW-DMCS and FID. 用ChromosorbAW DMCS担体载SE30固定液的色谱柱、氢火焰离子化检测器同时测定 8%25增效恶霜灵可湿性粉剂中恶霜灵和氮?酮的含量。
