Results 11 to 20 of about 377,803 (302)
Journal of Chromatography Open, 2023 In recent decades, there has been a trend toward using larger biological molecules as new active pharmaceutical ingredients (APIs) instead of the classical small organic API molecules.
Torgny Fornstedt, Martin Enmark
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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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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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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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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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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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Prospects for ion chromatography in quality assessment of biologicals
Биопрепараты: Профилактика, диагностика, лечение, 2022 Quantitative characterisation of excipients in biologicals is an important part of the quality assurance process both at the level of finished products and intermediates, as well as active pharmaceutical ingredients.
A. S. Minero +3 more
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Effect of ion-exchange chromatography on removal of fibronectin in von Willebrand factor
Zhongguo shuxue zazhi, 2023 Objective To study the removal effect of fibronectin(Fn) from von willebrand factor(vWF) by ion-exchange chromatography through processing human coagulation factor Ⅷ chromatographic washing products, in order to select a method that can effectively ...
Zheng ZHOU +4 more
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Ion chromatography in the liqueurs and spirits quality control [PDF]
E3S Web of Conferences, 2020 In the presented work, the ionic composition of liqueurs and spirits from different manufacturers was investigated. It was found that the ionic composition of studied samples is represented mainly by cations of sodium, potassium, calcium and magnesium ...
Abramova Irina +4 more
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