Pub Date : 2023-01-01DOI: 10.12677/aac.2023.132021
宇腾 杭
{"title":"The Application of Electrochemical Impedance Technique in Medical Detection: A Review","authors":"宇腾 杭","doi":"10.12677/aac.2023.132021","DOIUrl":"https://doi.org/10.12677/aac.2023.132021","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80907964","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.133042
志钊 韩
A flame atomic absorption spectrometry (FASS) method for the determination of iron, copper and potassium in iron ore was established. The baseline stability, instrument precision, gas flow and
{"title":"Study on Determination of Iron, Copper and Potassium of Iron Ore by Atomic Absorption Spectrometry","authors":"志钊 韩","doi":"10.12677/aac.2023.133042","DOIUrl":"https://doi.org/10.12677/aac.2023.133042","url":null,"abstract":"A flame atomic absorption spectrometry (FASS) method for the determination of iron, copper and potassium in iron ore was established. The baseline stability, instrument precision, gas flow and","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"235 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72907562","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.133039
小林 赵
分析化学进展 Abstract Using 9 common edible wild mushrooms in Yunnan as raw materials, including Cantharellus ciba-rius Fr, Catathelasma ventricosum , Russula virescens (Schaeff.) Fr, Russula virescens , Ramaria bo-trytoides , Boletus speciosus , Boletus brunneissimus , Boletus luridus , and Boletus riegius Krombh. Referring to the methods and conditions of GB 5009.84-2016 and GB 5009.85-2016, the content of vitamin B1 and B2 in 9 edible wild mushrooms was determined, the vitamin B1 and B2 content between fresh and dried wild mushrooms was compared, and the content of vitamin B1 and B2 in wild mushrooms stored at the same temperature for different cycles was analyzed. The results showed that all 9 edible wild mushrooms contained vitamin B1 and B2, but the content of vitamin B1 and B2 in dried wild mushrooms was much higher than that of fresh wild mushrooms, which was 2~10 times higher than that of fresh wild mushrooms. Vitamin B1 in wild mushrooms stored at the same temperature for different cycles will degrade as the storage cycle increases, while vitamin B2 is very stable and not easily oxidized. This provides a theoretical basis for the further development and utilization of wild edible mushroom resources.
{"title":"Analysis of Vitamin B1 and B2 Content of 9 Edible Wild Mushrooms in Yunnan Province","authors":"小林 赵","doi":"10.12677/aac.2023.133039","DOIUrl":"https://doi.org/10.12677/aac.2023.133039","url":null,"abstract":"分析化学进展 Abstract Using 9 common edible wild mushrooms in Yunnan as raw materials, including Cantharellus ciba-rius Fr, Catathelasma ventricosum , Russula virescens (Schaeff.) Fr, Russula virescens , Ramaria bo-trytoides , Boletus speciosus , Boletus brunneissimus , Boletus luridus , and Boletus riegius Krombh. Referring to the methods and conditions of GB 5009.84-2016 and GB 5009.85-2016, the content of vitamin B1 and B2 in 9 edible wild mushrooms was determined, the vitamin B1 and B2 content between fresh and dried wild mushrooms was compared, and the content of vitamin B1 and B2 in wild mushrooms stored at the same temperature for different cycles was analyzed. The results showed that all 9 edible wild mushrooms contained vitamin B1 and B2, but the content of vitamin B1 and B2 in dried wild mushrooms was much higher than that of fresh wild mushrooms, which was 2~10 times higher than that of fresh wild mushrooms. Vitamin B1 in wild mushrooms stored at the same temperature for different cycles will degrade as the storage cycle increases, while vitamin B2 is very stable and not easily oxidized. This provides a theoretical basis for the further development and utilization of wild edible mushroom resources.","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83574014","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.132017
菊香 阮菊香
{"title":"Determination of End-Point of Acid-Base Titration","authors":"菊香 阮菊香","doi":"10.12677/aac.2023.132017","DOIUrl":"https://doi.org/10.12677/aac.2023.132017","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"66 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"74407241","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.131006
晓晨 蒋
{"title":"Determination of Bromate in Sodium Hypochlorite by High Pressure Ion Chromatography","authors":"晓晨 蒋","doi":"10.12677/aac.2023.131006","DOIUrl":"https://doi.org/10.12677/aac.2023.131006","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"8 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72713569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.132023
雯 严
{"title":"Study on Gas Sensing Characteristics of Nitrogen Doped TiO2(101) Detection of CS2 Based on DFT","authors":"雯 严","doi":"10.12677/aac.2023.132023","DOIUrl":"https://doi.org/10.12677/aac.2023.132023","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72981806","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.133041
松林 张
Rare earth-transition metal (RE-TM) submicro-and nano-particles could be used as building
{"title":"Preparation, Structure and Magnetic Properties of Submicron or Nanometer Rare Earth Permanent Magnet Materials","authors":"松林 张","doi":"10.12677/aac.2023.133041","DOIUrl":"https://doi.org/10.12677/aac.2023.133041","url":null,"abstract":"Rare earth-transition metal (RE-TM) submicro-and nano-particles could be used as building","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"329 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79723653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.133036
旭 郭
{"title":"Au/BiOBr-ZnIn2S4 Based Photoelectrochemical Sensor for Ultrasensitive Detection of Serotonin","authors":"旭 郭","doi":"10.12677/aac.2023.133036","DOIUrl":"https://doi.org/10.12677/aac.2023.133036","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"91 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78329098","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.12677/aac.2023.132016
安安 徐
{"title":"Development of Electrochemical Immunosensor for SARS-CoV-2 Detection Using Reduced Half-Antibody Fragments","authors":"安安 徐","doi":"10.12677/aac.2023.132016","DOIUrl":"https://doi.org/10.12677/aac.2023.132016","url":null,"abstract":"","PeriodicalId":7233,"journal":{"name":"Advances in Analytical Chemistry","volume":"97 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77330805","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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