汉斯期刊
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作者:... 皇甫一润 , 张韦凡 , 周亚红
来源:[J].Open Journal of Nature Science, 2018, Vol.06 (02), pp.132-138汉斯出版社
摘要:With the drug problem getting more serious, it’s not uncommon to hit the issue of drug driving. Nevertheless, the definition of the drug driving is not so perfect to be overly covered in the law so far. The methods of on-the-spot rapid detection of drugs include the judgment...
作者:周筱 , 董杰 , 周亚红
来源:[J].Hans Journal of Chemical Engineering and Technology, 2018, Vol.08 (01), pp.50-64汉斯出版社
摘要:The method of direct determination of glass samples was established by UV-Vis spectrophotometry, microscopic spectrophotometry and infrared spectrophotometry. Through UV visible section light spectrum, microscopic visible section light spectrum and infrared light spectrum, 36 kin...
作者:王鸿飞 , 周亚红
来源:[J].Advances in Analytical Chemistry, 2018, Vol.08 (02), pp.65-73汉斯出版社
摘要:This experiment used chemical color reaction, TLC method and surface-enhanced Raman spec-troscopy to detect the common drugs that were used on the scene of drugged driving, and the three test methods were compared and discussed. The experiment results show that the three methods ...
作者:... 严瑾 , 苏润 , 周亚红
来源:[J].Advances in Analytical Chemistry, 2018, Vol.08 (02), pp.58-64汉斯出版社
摘要:Sodium citrate reduction method was used to prepare nano gold particles (AuNPs) as a colorimetric solution. Papain was modified on the surface of AuNPs to form a stable papain AuNPs water soluble complex. According to the specific binding between papain and Cu2+, papain-AuNP...
作者:黄莉 , 周亚红 , 赵瑞乾
来源:[J].Open Journal of Nature Science, 2018, Vol.06 (04), pp.366-372汉斯出版社
摘要:Scanning electron microscopy (SEM) was used to analyze the microscopic morphology residue in small caliber sport guns. The difference between small caliber motion gun and ordinary standard pistol was found by analyzing its microstructure. At the same time, shooting debris particl...
作者:周亚红 , 黄志伟
来源:[J].Advances in Analytical Chemistry, 2019, Vol.09 (02), pp.95-106汉斯出版社
摘要:A high performance liquid chromatography series quadrupole time-of-flight mass spectrometry (HPLC-QTOF-MS) method was developed for the simultaneous determination of various new psy-choactive substances. The method was validated. The results showed that the twelve kinds of D...
作者:... 苏润 , 严瑾 , 周亚红
来源:[J].Hans Journal of Chemical Engineering and Technology, 2019, Vol.09 (03), pp.178-185汉斯出版社
摘要:The functionalized nanogold solution was neutralized by modifying the surface of the gold nano-particles (AuNPs) with ammonium metatungstate and adjusting the pH with a small amount of mixed phosphate buffer solution with pH = 6.86. When ammonium metatungstate-AuNPs are re-a...
作者:... 朱瑞 , 张晨曦 , 周亚红
来源:[J].Hans Journal of Chemical Engineering and Technology, 2019, Vol.09 (03), pp.241-253汉斯出版社
摘要:In the inspection of various documents, the most common thing is the identification of black handwriting. However, whether the types of black writing are the same and whether the writing time is consistent in such identification have always been a concern. In this study, the...
作者:... 宋庚益 , 陈佳佳 , 周亚红
来源:[J].Advances in Analytical Chemistry, 2019, Vol.09 (02), pp.61-70汉斯出版社
摘要:A rapid method for the determination of estradiol was developed by nano-gold surface-enhanced Raman spectroscopy. The optimal addition amount of nano gold, estradiol and nitric acid solution as well as the better acquisition time of Raman spectra were determined by single fa...
作者:... 薛蛟 , 王鼎钧 , 周亚红
来源:[J].Advances in Analytical Chemistry, 2017, Vol.07 (03), pp.171-184汉斯出版社
摘要:The method of direct determination of glass samples was established by UV-Vis spectrophotometry. 36 samples of glass were measured by ultraviolet and visible segments spectra. The results showed that the method was simple and concise and of high precision, and could effectively i...

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