《中国药典》未对丙酮本身规定固定的理论塔板数，而是根据具体残留溶剂或杂质测定方法（如0861或2341）要求色谱柱系统适用性中“丙酮峰的理论塔板数不低于5000（毛细管柱）或不低于1000（填充柱）”；若方法中另有规定（如某杂质测定要求丙酮峰计数），则以该方法正文为准。
浩瀚色谱(山东)应用技术开发有限公司，研制《药典溶剂残留丙酮的理论塔板数测定》，采用新技术，面积外标法定量，丙酮的理论塔板数可达143384，柱效高，分离良好，峰型对称，结果满意。
名称：毛细管柱
规格：30m*0.53mm*20um
型号：HHS3530Q004
zui高温度：230°C
应用：药典溶剂残留丙酮的理论塔板数测定
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
The Chinese Pharmacopoeia does not specify a fixed theoretical plate number for acetone itself, but requires that the theoretical plate number for the acetone peak should not be less than 5000 (capillary column) or not less than 1000 (packed column) in the applicability of the chromatographic column system based on specific residual solvent or impurity determination methods (such as 0861 or 2341); If there are other provisions in the method (such as the requirement for acetone peak counting for impurity determination), the text of the method shall prevail.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. has developed the theoretical plate number determination of residual acetone in pharmacopoeia solvents. Using a new technology and area external standard method for quantification, the theoretical plate number of acetone can reach 143384, with high column efficiency, good separation, symmetrical peak shape, and satisfactory results.
Name: Capillary Column
Specification: 30m * 0.53mm * 20um
Model: HHS3530Q004
Zui high temperature: 230 ° C
Application: Theoretical plate number determination of residual acetone in pharmacopoeia solvents
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
滕州市浩瀚色谱仪器技术服务有限公司
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