Determination of Vitamin B12 in Milk and Dairy Products by Isotope-Dilution Liquid Chromatography Tandem Mass Spectrometry by Baifen Huang, Jingshun Zhang, Mengli Wang, Zengxuan Cai

“…An isotope-dilution liquid chromatography tandem mass spectrometry method was established for the determination of vitamin B12 in milk and dairy products. …”
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Online Monitoring Oxidative Products and Metabolites of Nicotine by Free Radicals Generation with Fenton Reaction in Tandem Mass Spectrometry by Shih-Shin Liang, Yow-Ling Shiue, Chao-Jen Kuo, Su-Er Guo, Wei-Ting Liao, Eing-Mei Tsai

“…In this study, an electrodeless electrochemical oxidation (EEO) reaction via Fenton reaction by producing free radical to react with nicotine to immediately monitor the oxidative products and metabolic derivatives of nicotine by tandem mass spectrometer (MS) is done. …”
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Determination of egg and milk allergen in food products by liquid chromatography-tandem mass spectrometry based on signature peptides and isotope-labeled internal standard by Sufang Fan, Junmei Ma, Zhuo Liu, Yawei Ning, Meicong Cao, Qiang Li, Yan Zhang

“…The aim of this work was to develop a liquid chromatography-tandem mass spectrometry method for the determination of milk allergen and egg allergen in food products. …”
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Development of Tandem Ion Mobility Spectrometry with High-voltage Fragmentation Unit at Atmospheric Pressure for Explosives Detection by Kang-yi LIU, Tian-xin XIAN, Ling-feng LI, Yun-jing ZHANG, Xing-li HE, Peng LI

“…The dissociation rates for the product ions [RDX+NO2]− of RDX and product ions [RDX+Cl]− of RDX doped with C2Cl6 are 93% and 15% at a frequency of 2.6 MHz and a peak voltage of 1 500 V, respectively. …”
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Identification and Quantification of Glucosinolates in Kimchi by Liquid Chromatography-Electrospray Tandem Mass Spectrometry by Ho Jin Kim, Mi Jin Lee, Min Hee Jeong, Jang Eok Kim

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Low Cost Amorphous Silicon Intrinsic Layer for Thin-Film Tandem Solar Cells by Ching-In Wu, Shoou-Jinn Chang, Kin-Tak Lam, Shuguang Li, Sheng-Po Chang

“…Furthermore, it was found that we could significantly reduce the production cost of the a-Si/μc-Si tandem solar cells prepared on Gen 5 glass substrate by fine-tuning the process parameters.…”
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Quantitation of α-Lactalbumin by Liquid Chromatography Tandem Mass Spectrometry in Medicinal Adjuvant Lactose by Rui Yan, Longmei Qu, Nan Luo, Yang Liu, Yu Liu, Li Li, Lijiang Chen

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Strategic Review: The CZTS Thin-Film Using Tandem and Multi-Junction Solar Cell by Saif Adnan Muhamad, Methaq Hadi Lafta

“…In this study, a strategic review of fabrication technology and the CZTS (Cu2ZnSnS4) thin film solar cell using tandem and Multijunction structures is discussed. …”
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COFcap2, a recyclable tandem catalysis reactor for nitrogen fixation and conversion to chiral amines by Qianqian Zhu, Peijie Dong, Jiangyue Yu, Zhifang Wang, Ting Wang, Shan Qiao, Jinjin Liu, Shubo Geng, Yunlong Zheng, Peng Cheng, Michael J. Zaworotko, Zhenjie Zhang, Yao Chen

“…Abstract Two or more catalysts conducting multistep reactions in the same reactor, concurrent tandem catalysis, could enable (bio)pharmaceutical and fine chemical manufacturing to become much more sustainable. …”
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Differentiation between 3,4- and 4,15-Epoxyeudesmanolides by Electrospray Ionization Tandem Mass Spectrometry by Herbert Júnior Dias, Ricardo Stefani, José Carlos Tomaz, Ricardo Vessecchi, Antônio Eduardo Miller Crotti

“…We investigated the fragmentation of the eudesmanolide-type sesquiterpene lactones 1α-(4-hydroxymethacryloyloxy)-3α,4α-epoxy-8α-hydroxyeudesm-11(13)-6α,12-olide (1) and 1α-(2,3-epoxyangeloyloxy)-4α,15-epoxy-8α-hydroxyeudesm-11(13)-6α,12-olide (2) by electrospray ionization tandem mass spectrometry (ESI-MS/MS). The elimination of the different ester substituent at C(1) directly from protonated 1 and 2 (A) led to the formation of two regioisomer product ions B (A − RCO2H). …”
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Stability Analysis of a Nonlinear Coupled Vibration Model in a Tandem Cold Rolling Mill by Xing Lu, Jie Sun, Guangtao Li, Zhenhua Wang, Dianhua Zhang

“…Mill chatter in tandem cold rolling mill is a major rejection to the quality and production of the strips. …”
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Determination of Methomyl Residues in Bohe by Ultrahigh-Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS) by Yao Zheng, Addotey Tracy Naa Adoley, Benkhelifa Fateh, Wei Wu, Gengdong Hu, Liping Qiu, Jiazhang Chen

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Tandem Mass Spectrometry Detection of Quorum Sensing Activity in Multidrug Resistant Clinical Isolate Acinetobacter baumannii by Kok-Gan Chan, Huey Jia Cheng, Jian Woon Chen, Wai-Fong Yin, Yun Fong Ngeow

“…With the use of biosensor and high resolution liquid chromatography tandem mass spectrometry, the AHL production of clinical isolate A. baumannii 4KT was studied. …”
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The Development of a Novel Broad-Spectrum Influenza Polypeptide Vaccine Based on Multi-Epitope Tandem Sequences by Song Zhao, Junhao Luo, Wenhui Guo, Li Li, Siyu Pu, Libo Dong, Wenfei Zhu, Rongbao Gao

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Determination of 4-Methylimidazole in Ammonia Caramel Using Gas Chromatography–Tandem Mass Spectrometry (GC-MS/MS) by Martyna N. Wieczorek, Krzysztof Przygoński, Henryk H. Jeleń

“…Comparison of MS/MS with SIM detection on the same instrument proved almost 30 times lower LODs achieved by tandem mass spectrometry compared to SIM. Described method can be routinely used for monitoring 4-MeI as a quality and safety marker in the production of ammonia caramel.…”
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Golden Tandem of Photothermal Ablation and Simultaneous Anti-Inflammation in One Nanoparticle for Activated Macrophage-Targeted Atherosclerosis Treatment by Lu Y, Wang Y, Li Y, Li Y, Jiang YW, Li J

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Study on the aquaculture capacity of whiteleg shrimp (Litopenaeus vannamei)-razor clam (Sinonovacula constricta) tandem mariculture pond by Chunpu Zhao, Gege Bao, Bocheng Mei, Yunhui Luo, Jilin Xu, Shanliang Xu, Danli Wang

“…Tandem aquaculture mode is an innovative and burgeoning approach in aquaculture, designed to enhance aquatic biological production while achieving zero discharge of aquaculture effluent. …”
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Comparison of Electrospray Ionization and Atmospheric Chemical Ionization Coupled with the Liquid Chromatography-Tandem Mass Spectrometry for the Analysis of Cholesteryl Esters by Hae-Rim Lee, Sunil Kochhar, Soon-Mi Shim

“…The retention time (RT), signal intensity, protonated ion, and product ion of CEs were compared between ESI and APCI. …”
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Development of an analytical method involving thiol methylation for the analysis of pentachlorothiophenol in food using gas chromatography-tandem mass spectrometry by Junhyeong Park, Adebayo J. Akinboye, Joon-Goo Lee

“…Herein, a method involving gas chromatography-tandem mass spectrometry and optimized methylation conditions is proposed for quantifying PCTP concentrations in food. …”
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Application of Liquid Chromatography-Tandem Mass Spectrometry for the Detection of Paralytic Shellfish Poison in Bivalve Shellfish and Its Influencing Factors by DENG Yuxiang, WU Haiyan, XU Xizhen, ZHAO Huihui, TAN Zhijun, ZHENG Guanchao

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