Ionization of glycans from alkali metal salt-impregnated paper

Guo, Peng; Min, Ke; Luo, Wei; Huang, Si; Yang, Zihui; Ma, Ming; Liu, Shubin; Fang, Zhengfa; Chen, Bin; Zuilhof, Han

doi:10.1016/j.talanta.2021.122674

Cited by 2 publications

(1 citation statement)

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“… 129 This was applied to the quantitative analysis of hormones in serum and evaluated the effects of different numbers of paper layers on the sensitivity of the technique when detecting three androgens. Numerous other developments have been made in the use of paper spray for biological fluid sampling, including an alkali metal salt‐impregnated paper substrate for the detection of glycans in blood and urine, 130 and a selenium‐based PSI method for the detection of biothiols in biological fluids. 131 Another recent study developed thermal‐assisted carbon fibre ionization for the direct analysis of biological fluids.…”

Section: Applications Of Ambient Ionization Mass Spectrometrymentioning

confidence: 99%

Applications of ambient ionization mass spectrometry in 2021: An annual review

Rankin‐Turner

Reynolds

Turner

et al. 2022

Analytical Science Advances

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Ambient ionization mass spectrometry (AIMS) has revolutionized the field of analytical chemistry, enabling the rapid, direct analysis of samples in their native state. Since the inception of AIMS almost 20 years ago, the analytical community has driven the further development of this suite of techniques, motivated by the plentiful advantages offered in addition to traditional mass spectrometry. Workflows can be simplified through the elimination of sample preparation, analysis times can be significantly reduced and analysis remote from the traditional laboratory space has become a real possibility. As such, the interest in AIMS has rapidly spread through analytical communities worldwide, and AIMS techniques are increasingly being integrated with standard laboratory operations. This annual review covers applications of AIMS techniques throughout 2021, with a specific focus on AIMS applications in a number of key fields of research including disease diagnostics, forensics and security, food safety testing and environmental sciences. While some new techniques are introduced, the focus in AIMS research is increasingly shifting from the development of novel techniques toward efforts to improve existing AIMS techniques, particularly in terms of reproducibility, quantification and ease-of-use.

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Section: Applications Of Ambient Ionization Mass Spectrometrymentioning

confidence: 99%