Flexible electrochemical sensor based on a ZnO-doped SnO 2 heterojunction for simultaneous electrochemical determination of p -aminophenol and acetaminophen Mengdie Yang a, 1 , Jiabao Zuo a, 1 , Yanan Pan a , Gaifang Lv b , Qi Yang a , Yang Fan a , Fan Qiu a , Shupeng Zhang a, * ...
汉语是联合国官方正式使用的6种同 等有效语言 之一。请不要歧视汉语! Chinese is one of the six equally effective official languages of the United Nations. Not to discriminate against Chinese, please! ...