The Use of pH Indicator Papers and pH Meters
- Faqiong Zhao 1 ,
- Xiaohang Qiu 2 ,
- Yanping Ren 3,, ,
- Juanjuan Song 4 ,
- Dongcheng Liu 5 ,
- Xiuqiong Zeng 6 ,
- Wenwei Zhang 7 ,
- Mei Shi 8 ,
- Min Hu 9 ,
- Wan Li 10 ,
- Yongxian Fan 11 ,
- Yiru Wang 3 ,
- Xiuyun Wang 12 ,
- Weihong Li 13 ,
- Yong Fan 14 ,
- Jianrong Zhang 7,, ,
- Shuyong Zhang 15,,
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1.
National Demonstration Center for Experimental Chemistry Education (Wuhan University), College of Chemistry and Molecular Sciences, Wuhan University, Wuhan 430072, China;
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2.
National Demonstration Center for Experimental Chemistry Education (Nankai University), College of Chemistry, Nankai University, Tianjin 300071, China;
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3.
National Demonstration Center for Experimental Chemistry Education (Xiamen University), College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, Fujian Province, China;
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4.
National Demonstration Center for Experimental Chemistry Education (Inner Mongolia Minzu University), College of Chemistry and Materials Science, Inner Mongolia Minzu University, Tongliao 028000, Inner Mongolia Autonomous Region, China;
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5.
School of Chemistry and Pharmaceutical Sciences, National Experimental Chemistry Teaching Center, Guangxi Normal University, Guilin 541004, Guangxi Province, China;
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6.
National Demonstration Center for Experimental Chemistry Education (Zhejiang University), Chemistry Department, Zhejiang University, Hangzhou 310058, China;
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7.
National Demonstration Center for Experimental Chemistry Education (Nanjing University), School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210023, China;
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8.
National Demonstration Center for Experimental Chemistry Education (Fudan University), Department of Chemistry, Fudan University, Shanghai 200433, China;
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9.
School of Chemistry, Xi'an Jiaotong University, Xi'an 710049, China;
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10.
National Demonstration Center for Experimental Chemistry Education (University of Science and Technology of China), Heifei 230026, China;
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11.
National Experimental Teaching Demonstration Center for Chemistry and Chemical Engineering (Zhejiang University of Technology), Hangzhou 310014, China;
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12.
School of Chemistry, Dalian University of Technology, Dalian 116024, Liaoning Province, China;
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13.
National Demonstration Center for Experimental Chemistry Education (Peking University), College of Chemistry and Molecular Engineering, Peking University, Beijing 100871, China;
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14.
National Demonstration Center for Experimental Chemistry Education (Jilin University), College of Chemistry, Jilin University, Changchun 130012, China;
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15.
School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China