目的：建立头孢氨苄甲氧苄啶胶囊的微生物检查方法。
Objective: To establish the method of microbial limit for Compound Cefalexin Capsules.
目的：对复方磺胺甲恶唑片中甲氧苄啶的鉴别方法进行改进。
Object: To improve the identification method for trimethoprim of compound sulfamethoxazole tablets.
为何甲氧苄啶含量测定时供试液的稀释倍数与磺胺甲恶唑测定时的要不同？
Why is the more diluted solution used for the assay of trimethoprim than that for sulfamethoxazole?
用等吸收双波长消去法测定联磺甲氧苄啶片含量的方法，其回收率在99％以上。
Sulfamethoxazole, sulfadiazine and Trimethoprim Tablets was determined by an equal absorbance deduction dual-wavelength spectrophotometry with rate of recovery of more than 99%.
用高效液相色谱法同时测定复方氟苯尼考粉剂中氟苯尼考、盐酸多西环素、甲氧苄啶乳酸盐的含量。
A simple, rapid and accurate method was developed for simultaneous determination of florfenicol, doxycycline hyclate and trimethoprim lactate in compound florfenicol powder.
比较高效液相色谱法（HPLC）和双波长分光光度法对复方双氢青蒿素片中甲氧苄啶含量测定的作用。
Objective To compare the effects of dual-wavelength spectrophotometry and HPLC on the content of trimethoprim(TMP)in Compound Dihydroartemisinin Tablets.
本发明涉及一种用于治疗畜禽呼吸系统疾病的可溶性粉，包括酒石酸泰乐菌素、甲氧苄 啶和辅料。
The invention relates to soluble powder for treating respiratory diseases of poultry, comprising tylosin tartrate, trimethoprim and auxiliary materials.
本发明涉及一种用于治疗畜禽呼吸系统疾病的可溶性粉，包括酒石酸泰乐菌素、甲氧苄 啶和辅料。
The invention relates to soluble powder for treating respiratory diseases of poultry, comprising tylosin tartrate, trimethoprim and auxiliary materials.
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