Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二甲双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、吡嗪酰胺和异烟肼均有好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双法,测金刚烷胺合剂中盐酸金刚烷胺的含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测盐酸乙脒中难挥发杂质的含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位法测甲苯电合成产物中的苯甲醛和苯甲酸,研究了盐酸羟胺用量、苯甲醇和甲苯含量对测的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为剂测甲氧胺盐酸盐含量的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光法测钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴苯那敏的含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成等反应制得特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

二甲胍是目前广泛用于临床医胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查安非他酮缓释片压片后强变化对释放影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用相滴定法,测定金刚烷胺合剂中金刚烷胺含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

青藤碱是。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定乙脒中难挥发杂质含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定甲苯电合成产物中苯甲醛和苯甲,研究了羟胺用量、苯甲醇和甲苯含量对测定影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺含量方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来溴苯那敏含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以和亚氯钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺可通过苯甲羟肟氧苄醚化、水解及氯化氢成制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及胍对碳酐酶构象影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及溶液水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定米托蒽醌葡萄糖注射液中5羟甲基糠醛含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

酰氯为原料,经酰化,还原,环等反应左旋西替利嗪盐酸盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法无水哌嗪为起始原料,经酰化、还原、胺化、盐等反应制得盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺剂中盐酸金刚烷胺的含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐酸乙脒中难挥发杂质的含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定电物中的醛和酸,研究了盐酸羟胺用量、醇和含量对测定的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了酚酞为指示剂,氢氧化钠为滴定剂测定氧胺盐酸盐含量的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属粒王水分解,在盐酸介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴那敏的含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置盐酸和亚氯酸钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过羟肟酸的氧苄醚化、酸水解及氯化氢盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟基糠醛的含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成等反应制得特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

二甲双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析阿莫溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺合剂金刚烷胺的含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

青藤碱是其。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定乙脒难挥发杂质的含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

芬氟拉明是一种食欲抑制剂，主要作用于枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定甲苯电合成产物的苯甲醛和苯甲,研究了羟胺用量、苯甲醇和甲苯含量对测定的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺含量的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在介质,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来溴苯那敏的含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以和亚氯钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺可通过苯甲羟肟的氧苄醚化、水解及氯化氢成制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及胍对碳酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定米托蒽醌葡萄糖注射液5羟甲基糠醛的含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二甲双胍是目前广泛用于临床医学双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓片压片后强变化。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐酸乙脒中难挥发杂质含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定甲苯电合成产物中苯甲醛和苯甲酸,研究了盐酸羟胺用量、苯甲醇和甲苯含量测定。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺盐酸盐含量方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴苯那敏含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要反应物,通过反应出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍碳酸酐酶构象。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、化、成盐等反应制得盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二甲双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙、利福平、吡嗪酰和异烟肼均具有良好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定合剂中盐酸的含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐酸乙脒中难挥发杂质的含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定甲苯电合成产物中的苯甲醛和苯甲酸,研究了盐酸羟用量、苯甲和甲苯含量对测定的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧盐酸盐含量的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试法熔炼和灰吹富集后,贵属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰、马来酸溴苯那敏的含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟盐酸盐可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐酸盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二双胍是目前广泛用于临床医学双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强变化对释放影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐酸乙脒中难挥发杂质含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定电合成产物中醛和酸,研究了盐酸羟胺用量、醇和含量对测定影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定氧胺盐酸盐含量方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴那敏含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过羟肟酸氧苄醚化、酸水解及氯化氢成盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍对碳酸酐酶构象影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟基糠醛含量。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以苯甲酰氯为原料,经酰化,还原,环合等反合成左旋西替利嗪盐酸盐,反总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反盐酸特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐酸二甲双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐酸乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐酸安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐酸阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺合剂中盐酸金刚烷胺的含。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐酸青藤碱是其盐酸盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重分析法测定盐酸乙脒中难挥发杂质的含。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

阿司匹林系列、磺胺脒、盐酸酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐酸芬氟拉明是一种食欲抑剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定甲苯电合成产物中的苯甲醛和苯甲酸,研究了盐酸羟胺用、苯甲醇和甲苯含对测定的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定甲氧胺盐酸盐含的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐酸介质中,用火焰原子吸收分光光法测定钯。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐酸去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来酸溴苯那敏的含。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐酸和亚氯酸钠为主要反物,通过反放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐酸盐可通过苯甲羟肟酸的氧苄醚化、酸水解及氯化氢成盐,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐酸胍对碳酸酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐酸溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐酸米托蒽醌葡萄糖注射液中5羟甲基糠醛的含。

Levocetirizine Dihydrochloride was prepared from benzoyl chloride by acidylation,hydrogenation,cyclization with an overall yield of 8.05%.

以酰氯为原料,经酰化,还原,环合等反应合成左旋西替利嗪盐盐,反应总收率为8.05%。

METHODS Terazosin hydrochloride was synthesized from anhydro-piperazine via acylation,reduction,amination,salification etc.

方法以无水哌嗪为起始原料,经酰化、还原、胺化、成盐等反应制得盐特拉唑嗪。

Metformin hydrochloride is an orally administered biguanide widely used in clinical medicine.

盐二双胍是目前广泛用于临床医学的双胍类降糖药。

Results Ethambutol hydrochloride, isoniazid, pyrazinamide and rifampicin all had good chromatographic behavior.

结果 盐乙胺丁醇、利福平、吡嗪酰胺和异烟肼均具有良好的色谱行为。

To investigate the effect of elastic recovery on the release of bupropion hydrochloride sustained-release tablets.

考查盐安非他酮缓释片压片后强的变化对释放的影响。

To develop headspace gas chromatography for the determination of residual solvent in Amodiaquine Hydrochloride.

建立顶空气相色谱法分析盐阿莫地喹中溶剂残留。

The diphasic titration was used in the test.

采用双相滴定法,测定金刚烷胺合剂中盐金刚烷胺的含量。

The hydrochloric acid cocculus tunbergii alkali is its muriate.

盐青藤碱是其盐盐。

The content of involatile impurities in acetamidine hydrochloride was determined by gravimetric analysis.

采用重量分析法测定盐乙脒中难挥发杂质的含量。

They are a series of Aspirin, Sulfaguanidine, Flavoxate HCL, Acetanilide and so on.

包括阿司匹林系列、磺胺脒、盐酮哌酯、退热冰等。

Fenfluramine Hydrochloride is an appetite inhibitor, a major role in the central nervous system.

盐芬氟拉明是一种食欲抑制剂，主要作用于中枢神经系统。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采用电位滴定法测定电合成产物中的醛和,研究了盐羟胺用量、醇和含量对测定的影响。

The assay of content of methoxyamine hydrochloric acid using phenolphthalein indicaor and NaOH as titrant was developed.

提出了以酚酞为指示剂,氢氧化钠为滴定剂测定氧胺盐盐含量的方法。

After being smelted with fire assay and enriched with cupellation method,the precious metal is decomposed with chloroazotic acid.

试样经火试金法熔炼和灰吹富集后,贵金属合粒以王水分解,在盐介质中,用火焰原子吸收分光光法测定钯量。

HPLC method for determination of phenylephrine hydrochloride, paracetamol, caffeine anhydrous,salicylamide and brompheniramine maleate in Liufenkamin tablets was established.

建立了HPLC法测定柳酚咖敏片中盐去氧肾上腺素、对乙酰氨基酚、无水咖啡因、水杨酰胺、马来溴那敏的含量。

Hydrochloric acid and chlorous natrium are used as primary reactant to give out the gas of chlorine dioxide.

该装置以盐和亚氯钠为主要反应物,通过反应放出二氧化氯气体。

O-Benzylhydroxylamine hydrochloride was conveniently prepared by O-benzylation of N-hydroxybenzamide,acidic hydrolysis and salifying with HCl(g).The overall yield was over 76%.

氧芐基羟胺盐盐可通过羟肟的氧苄醚化、水解及氯化氢成盐制得,总收率76%。

The effect of solvent polarity and guanidinium on the con-formation of carbonic anhydrase was studied by fluorescence emission spectrum.

以紫外荧光光谱为检测手段，比较研究了溶剂极性及盐胍对碳酐酶构象的影响。

Abstract: The hydrolysis process of antimony pentachloride and its hydrochloric acid solution was studied.

摘 要: 研究五氯化锑及其盐溶液的水解过程。

OBJECTIVE:RP HPLC method for the determination of content of 5 hydroxymethyl furfuraldehyde(5 HMF) in mitoxantrone dextrose injections is reported.

采用HPLC测定盐米托蒽醌葡萄糖注射液中5羟基糠醛的含量。