Results 1 to 10 of about 4,252,922 (397)

The metamorphosis of analytical chemistry. [PDF]

open access: yesAnal Bioanal Chem, 2020
Defining analytical chemistry as the measurement of isolated compositional features in a selected study object ignores the unique perspective that analytical chemists bring to twenty-first century science and society.
Adams F, Adriaens M.
europepmc   +7 more sources

Analytical chemistry with biosolvents. [PDF]

open access: yesAnal Bioanal Chem, 2019
One of the current trends in green analytical chemistry is the introduction of green solvents, some of which are biobased. At the same time, the development of the biorefinery concept has allowed more biochemicals to be obtained with increased efficiency and from a wider range of feedstocks.
Tobiszewski M.
europepmc   +6 more sources

Analytical chemistry [PDF]

open access: greenAnnual Reports on the Progress of Chemistry, 1916
n ...
C. Ainsworth Mitchell
openalex   +3 more sources

Perspective on the Future Role of Aptamers in Analytical Chemistry. [PDF]

open access: yesAnal Chem, 2019
It has been almost 30 years since the invention of SELEX (Systematic Evolution of Ligands by Exponential Enrichment) methodology and the description of the first aptamers.
Wu Y   +4 more
europepmc   +2 more sources

Derivatization in Analytical Chemistry [PDF]

open access: yes, 2022
Derivatization is one of the most widely used sample pretreatment techniques in Analytical Chemistry and Chemical Analysis. Reagent-based or reagent-less schemes offer improved detectability of target compounds, modification of the chromatographic ...

core   +1 more source

Metrological and quality concepts in analytical chemistry (IUPAC Recommendations 2021)

open access: yesPure and Applied Chemistry, 2021
Recommendations are given for metrological terminology in analytical chemistry. Analytical chemistry is defined, and concepts related to laboratory practice are termed and defined. Recommendations are given concerning the terminology of quality assurance
D. B. Hibbert, E. Korte, U. Örnemark
semanticscholar   +1 more source

An analytic probability density function for partially premixed flames with detailed chemistry [PDF]

open access: yesPhysics of Fluids 33, 035117 (2021), 2021
Laminar premixed flame profiles of methane/air free flames and strained flames at different fuel/air ratios and strain rates are analysed using detailed chemistry with Lewis numbers equal to one. It is shown that the detailed chemistry flame profiles of progress variables CO2+CO and H2O+H2 in canonically stretched coordinates can be fitted accurately ...
arxiv   +1 more source

Countercurrent chromatography in analytical chemistry (IUPAC technical report) [PDF]

open access: yes, 2009
© 2009 IUPACCountercurrent chromatography (CCC) is a generic term covering all forms of liquid-liquid chromatography that use a support-free liquid stationary phase held in place by a simple centrifugal or complex centrifugal force field. Biphasic liquid
Abbey   +112 more
core   +1 more source

ANALYTICAL CHEMISTRY. [PDF]

open access: yesJournal of the American Chemical Society, 1898
n ...
openaire   +2 more sources

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