Methods the content of baicalin was determined by HPLC and the quality of baicalin was investigated with rabbit pyrogen test method.
方法采用高效液相法测定黄芩苷含量，用兔热原测定法考查黄芩苷的质量。
Methods the baicalin, extracted by microwave, purified with acid, ultrafilter and macroporous resin respectively, and the purity of baicalin were quantitatively determined with HPLC.
方法黄芩经微波提取后，分别用酸沉法、超滤法、大孔树脂法三种方法进行分离纯化，并用HPLC对黄芩苷进行定量测定。
The content of baicalin was determined by HPLC.
用HPLC法测定黄芩苷含量。
MethodsThe paddle method was used, the contents of baicalin and paeoniflorin were determined by HPLC as indexes to determine the dissolution of baicalin and paeoniflorin in Jiuganqing capsules.
方法应用搅拌浆法，以高效液相色谱法(HPLC)测定酒肝清胶囊中黄芩苷及芍药苷的含量为指标，对酒肝清胶囊中黄芩苷及芍药苷进行溶出度测定。
Method:Conducted baicalin assaying in this drug by HPLC. Chromatogram condition:Selecting octadecyl Chemically bonded phase silica gel, Methanol:water; glacial acetic acid (40:60:1)as mobile phase.
方法：采用高效液相色谱法对该药中的黄苓苷含量测定，色谱条件：选用十八烷基硅烷键合硅胶，以甲醇：水：冰醋酸（40：60：1）。
OBJECTIVE: to establish an HPLC method to determine the content of Baicalin in Oral liquid for gastritis.
目的：建立以高效液相色谱法测定胃炎口服液中黄芩苷含量的方法。
Influence of heat in airtight condition on thermostability of Baicalin and Baicalein was observed by HPLC.
通过HPLC法检测，考察了密闭干热对黄芩苷、黄芩素热稳定性的影响。
Objective: To determine Baicalin of Jinchan oral liquid by RP-HPLC and establish a method for quality control of Jinchan oral liquid.
目的：提高金蝉口服液的质量标准，利用反相高效液相色谱法测定金蝉口服液中黄芩苷的含量。
Methods: Baicalin samples containing different amount of crystal water were determined by HPLC.
方法：对含水量不同的黄芩苷进行含量测定比较。
METHODS By HPLC, using the contents of Baicalin, Baicalein, Wogonoside, Wogonin as the standard, the method adopts a static absorption combined with dynamic state to select.
方法用HPLC法，分别以黄芩苷、汉黄芩苷、黄芩素、汉黄芩素的含量为考察指标，采用静态吸附和动态吸附相结合的方法进行筛选。
Methods: Adopted the HPLC method to carried on the measurement to the content of Baicalin.
方法：采用HPLC法对黄芩苷含量进行了测定。
METHODS Everted intestinal sacs were used and the concentration of baicalin was determined by HPLC.
方法采用外翻肠囊法制备离体小肠吸收模型，用HPLC测定小肠吸收的黄芩苷。
The transdermal release was determined by a self-designed diffusion cell system, and the content of baicalin was detected by HPLC.
应用自制的透皮释放扩散池装置进行透皮释放度研究，高效液相色谱法测定释放液中黄芩苷的含量。
The content of Baicalin was determined by HPLC.
高效液相色谱法测定其黄芩苷的含量。
The content of Baicalin was determined by HPLC.
高效液相色谱法测定其黄芩苷的含量。
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