目的：探讨永停滴定法测定盐酸丁卡因注射液含量时采用不同灵敏度对含量测定的影响。
Objective: to evaluate the effect of instrument sensitivity on the concentration determination of tetracaine hydrochloride injection using dead - stop titration method.
本文提出以盐酸氨基脲作释放剂，选择性螯合滴定法测定铅铊合金、铊化物和硫酸铊中的铊含量。
The thallium content in Al Tl alloys, thallides and thallium sulfate are selectively determined by chelatometry with aminourea hydrochloride used as the reasling agent.
方法：采用电位滴定法，以冰醋酸为溶剂，用适量醋酐代替现行标准中使用的醋酸汞，建立了测定盐酸特比萘芬原料药含量的方法；
METHODS: Potentiometric titration was adopted to determine the content of terbinafine hydrochloride using glacial acetic acid as solvent, acetic anhydride instead of mercury acetate.
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
Double - point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.
用示波极谱滴定法测定有机碱盐酸盐类药物，快速、准确，易检测出最终结果，节省药品。
The Determination method of organic basis of hydrochloride by oscillopolarographic titration is quick, exact, easy to observe the final result and can save materials.
目的分别用HPLC和非水酸碱滴定法建立起盐酸尼非卡兰有关物质检查及含量测定的方法，为原料的质量控制提供有效的分析方法。
OBJECTIVE To develop HPLC and nonaqueous acid-base titration for the determination of nifekalant hydrochloride and its related substances for quality control.
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
Double-point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.
为防止铟水解和保证EDTA滴定法能在酸性条件下进行滴定，分析铟靶材废料盐酸浸出液时酒石酸钾钠用量对铟含量测定的影响。
To prevent indium hydrolysis and to ensure EDTA titration in acidic condition, the effect of seignette salt dose on indium solution of ITO waste material is studied.
采用非水滴定法对盐酸曲普立啶的含量测定方法进行了研究。
The Research on the Structure Confirmation of Triprolidine Hydrochloride by Spectrum Analyses;
采用非水滴定法对盐酸曲普立啶的含量测定方法进行了研究。
The Research on the Structure Confirmation of Triprolidine Hydrochloride by Spectrum Analyses;
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