- 更多网络例句与分光光度法相关的网络例句 [注:此内容来源于网络,仅供参考]
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Activities of Aminopyrine N-demethylase, Ethoxycoumarin O-deethylase and Glutathione S-transferase in the hepatopancreas and gills of Fenneropenaeus chinensis were measured by UV spectrophotometry and fluorospectrophotometry. The effects on the activities of APND and ECOD、GST in the hepatopancreas and gills were studied following multi-oral baicalin.
用紫外分光光度法及荧光分光光度法测定中国对虾肝胰腺及鳃氨基比林-N-脱甲基酶、乙氧基香豆素-O-脱乙基酶、谷光甘肽-S-转移酶几种药物代谢酶的活性,探讨黄芩苷对上述几种酶活性的影响。
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It is that:(1) the related compounds in Metronidazole Buccal Tablets prepared by Chongqing Medical College can be tested by determining (321nm) the total peak area of the impurities;(2) The related compounds in Metronidazole Disodium Phosphate for Injection prepared by Chongqing Medical College can be test by determining (254nm) the total peak area of the impurities and the peak area of the largest impurity;(3) Ceftriaxone polymer in Ceftriaxone Sodium for Injection prepared by Chongqing Keru Pharmacy Co.
结果如下:①用HPLC一UV法,在321nm处检测,用归一化法计算,控制各杂质峰面积的和,可检查重庆医科大学的注射用甲硝吟磷酸二钠中的有关物质:②用HPLC一UV法,在254nm处检测,控制杂质峰面积的和及控制最大杂质峰面积,可对重庆科瑞制药股份有限公司的注射用头饱曲松钠中的有关物质实施控制;③用HPLC一Uv法,在254nm处检测,按外标法计算,可检查注射用头抱曲松钠中的聚合物;④用紫外分光光度法,在277nm波长处测定吸收度,按C6H9N303的吸收系数为377计算每片标示百分含量,可测定重庆医科大学的甲硝哇口颊片的含量均匀度;⑤用紫外分光光度法,在277run波长处分别测定释放溶液20min、50min和90min的吸收度,按甲硝哇(C6H剥303)的吸收系数为377计算释放度,可检查重庆医科大学的甲硝哇口颊片的释放度。
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This paper put forward three ways: Oxidation-reduction titration, ferruginous spectrophotometry, and direct spectrophotometry. Every way is applied in PH fit for itself. Every way should pay attention to some ways.
本论文确定高铁酸钾的三种定量分析方法:亚砷酸钠氧化还原滴定法、邻二氮杂菲分光光度法、直接分光光度法,并明确了每种方法的适用PH值范围和应遵守的相应注意事项。
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Sodium periodate photometric method and flame atomic absorption spectrometric method.
锰含量的测定。高碘酸钠分光光度法和火焰原子吸收分光光度法
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The contents of Mn, Cu, Fe, Zn in the leave, flower, seed of Impatiens balsamina induced by space flight are determined by flame atomic absorption spectrometry. The measure parameters for FAAS are optimized.
采用火焰原子吸收分光光度法测定了航天诱变凤仙花的茎、叶、花、种子中Mn、Cu、Fe、Zn四种微量元素的含量,优化了原子吸收分光光度法测定参数。
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spectrophotometric method with phenol disulfonic acid ; ultraviolet spectrophotometer ; nitrate nitrogen ; comparison
本文通过对常用的酚二磺酸光度法和紫外分光光度法进行实验比对,同时调查云南省内两种分析方法考核的情况,从而找出两种方法的优缺点,供分析人员在实践中借鉴。l原理1.1酚二磺酸光度法测定的原理方法依据:GB7480一87《水质硝酸盐氮的测定酚二磺酸分光光度法》。用浓硫酸与苯酚作用生成酚二磺酸
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In this paper,the authors compared extraction spectrophotometric method with gravimetric method in the determination of naphthenic acid in oil refining sewage,and found that the former method is better than the latter both in precision and operation.
讨论了萃取分光光度法测定炼油污水中环烷酸含量的测定条件和干扰因素并与重量法进行了比较,萃取分光光度法的精确度比重量法高而操作比重量法简单。
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KEY WORDS] ofloxacin; dexamethson sodium phos phate; ultraviolet spectrophotometry; double-wavelength spectrophotometry
关键词]氧氟沙星;地塞米松磷酸钠;紫外分光光度法;双波长分光光度法
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Reduction photometry of Tin chloride and ammonium molybdate spectrophotometric method is two main methods of the determination of total phosphorus in water.
氯化亚锡还原法和钼酸铵分光光度法是测定水中总磷的两种主要监测方法,本文通过试验分析得出两种方法的最佳显色时间分别是15-30分钟和10-30分钟,且钼酸铵分光光度法的显色较稳定等结论。
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Procaine hydrochloride, ampicillin sodium and dapsone can react with 1,2-naphthoquinone-4-sulfonic acid to form salmon pink compound, respectively. Their maximum absorption wavelengtb.es were shifted from the range of ultraviolet to the visible light.
利用分光光度法研究了抗生素类药物氨苄西林钠,抗麻风病药物氨苯砜,局部麻醉药盐酸普鲁卡因与1,2—萘醌—4—磺酸钠的显色反应,建立了灵敏简便的分光光度法。
- 更多网络解释与分光光度法相关的网络解释 [注:此内容来源于网络,仅供参考]
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aerobic digestion:分光光度法
好氧堆肥:aerobic compost | 分光光度法:Aerobic digestion | 好氧摄磷:aerobic phosphate uptake
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flame photometry:火焰光度法
钙的检测包括沉淀法、EDTA鳌合滴定法、火焰光度法(flame photometry)、原子吸收分光光度法等技术,但容易受到钠、钾、磷酸盐、硫酸盐的干扰,或者受限于仪器的特殊的要求.
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Determination of piperine content--Spectrophotometric method:胡椒碱含量的测定 分光光度法
胡椒精油含量测定方法 Determination method of pepper essen... | 胡椒碱含量的测定 分光光度法 Determination of piperine content--Spectrophotometric method | 色拉油通用技术条件 General technical requiremin...
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spectrophotometric method:分光光度法
spectrophotometer 分光光度计 | spectrophotometric method 分光光度法 | spectrophotometry 分光光度法
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spectrophotometric method:分光光度分析法
spectrophotometric evaluation 分光光度推定法 | spectrophotometric method 分光光度分析法 | spectrophotometric study 分光光度测定研究
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spectrophotometry:分光光度法
;*** 目录:第一部分 实验室基本知识;一、实验室规则;二、实验报告;三、实验室基本操作;四、实验样品的制备;第二部分 基本实验技术;一、生物大分子的基本制备技术;二、分光光度法(Spectrophotometry);三、层析技术(chromatography);
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infrared spectrophotometry:红外分光光度法
红外吸收光谱法:infrared spectroscopy | 红外分光光度法:infrared spectrophotometry | 振动形式:mode of vibration
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absorption spectrophotometry:吸收分光光度法
absorption refrigerator 吸收式冷冻器 | absorption spectrophotometry 吸收分光光度法 | absorption spectrum 吸收光谱
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spectrophotography:分光光度法
非组蛋白质|nonhistone protein, NHP | 分光光度法|spectrophotography | 分解代谢|catabolism
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Near-infrared spectrophotography:近红外分光光度法
2.2.39 Molecular mass distribution in dextrans 右旋糖酐分子质量分布 | 2.2.40 Near-infrared spectrophotography 近红外分光光度法 | 2.2.41 Circular dichroism 圆形二色性