Results 11 to 20 of about 2,049,338 (288)
Food Chemistry Advances, 2023 Background: Amino acids are the building blocks of life. Nine of the 20 common amino acids need to be consumed from food, as they are not created within the body.
H.S.A. Yates +3 more
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, 2013 The basic principles and fundamentals of modern ion chromatography are presented with focus on a key separation mechanism, including ion exchange, ion exclusion, chelation, and zwitterionic interactions.
Pavel N. Nesterenko, Brett Paull
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Recent development in capillary ion chromatography technology
Open Chemistry, 2012 This review summarizes the development of capillary ion chromatography (CIC) over approximately the last 5 years. It mainly focuses on the technologic aspects of several key components associated with CIC, including micropump, microscale electrodialytic ...
Yang Bingcheng +2 more
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Determination of Salt Forms of New Psychoactive Substances by Ion Chromatography [PDF]
Fayixue Zazhi, 2021 Objective To establish an ion chromatography method for the salt form determination of new psychoactive substances （NPS）. Methods The method of conducting qualitative and quantitative analysis of six types of organic acid ions （acetate ion, tartrate ion,
CHEN Yue-meng, HUA Zhen-dong, LIU Cui-mei, et al.
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Bioaccumulation Capacity of Onion (Allium cepa L.) Tested with Heavy Metals in Biofortification
Molecules, 2023 On a worldwide scale, A. cepa is among the most commonly consumed vegetables. In Europe, the leading onion producers are Russia, the Netherlands, Spain, Poland and Germany.
Katarzyna Czarnek +6 more
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Ion chromatography on-chip [PDF]
Journal of Chromatography A, 2001 On-chip separation of inorganic anions by ion-exchange chromatography was realized. Micro separation channels were fabricated on a silicon wafer and sealed with a Pyrex cover plate using standard photolithography, wet and dry chemical etching, and anodic bonding techniques.
J P, Murrihy +11 more
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A gas-free electrodialytic pH modifier for ion chromatography
Heliyon, 2021 We for the first time describe a gas-free electrodialytic pH modifier deployed at the pump outlet side to manipulate carbonate eluent used for ion chromatography (IC).
Yue Zhou +3 more
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Analytical Science Advances, 2022 The first oligonucleotide therapeutic was approved by the Food and Drug Administration in 1998, and since then, 12 nucleic acids have been commercialised as medicines.
Fabien Hannauer +5 more
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Green Aspects of Ion Chromatography versus Other Methods in the Analysis of Common Inorganic Ions
Separations, 2021 Due to the increasing environmental awareness of the public, green chemistry has become an important element of environmental protection. In laboratories around the world, millions of analyses of inorganic and organic anions and cations in water and ...
Rajmund Michalski +1 more
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Paired emitter-detector diode detection with dual wavelength monitoring for enhanced sensitivity to transition metals in ion chromatography with post-column reaction [PDF]
, 2009 The combination of post-column derivatisation and visible detection are regularly employed in ion chromatography (IC) to detect poorly absorbing species. Although this mode is often highly sensitive, one disadvantage is the increase in repeating baseline
Shepherd, Roderick +12 more
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