What question did this study set out to answer?

To develop and optimize a high-performance liquid chromatographic method for the separation and sensitive determination of hydrogen peroxide and low molecular weight organic hydroperoxides.

April 1, 1995Journal of Atmospheric and Oceanic Technology

HPLC Determination of Atmospheric Organic Hydroperoxides

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Authors

GKGregory L. KokDroplet Measurement Technologies (United States)SMScott E. McLarenUniversity of Denver TSThomas A. StafflbachNSF National Center for Atmospheric Research

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Implication

Methodological study demonstrates sensitive HPLC separation of hydroperoxides in atmospheric samples, indicating improved detection of photochemical pollutants.

Key Points

To develop and optimize a high-performance liquid chromatographic method for the separation and sensitive determination of hydrogen peroxide and low molecular weight organic hydroperoxides.
Separated hydrogen peroxide and low molecular weight organic hydroperoxides using high-performance liquid chromatography.
Coupled separation with postcolumn enzymatic derivatization using p-hydroxyphenylacetic acid to generate a fluorescent dimer.
Optimized chromatography column parameters and the reaction chemistry across 10 C1–C3 organic hydroperoxides.
Successfully resolved 10 distinct C1–C3 organic hydroperoxides alongside hydrogen peroxide.
Established a detection limit of 9 × 10−8 M for hydrogen peroxide.
Achieved a detection limit of 2 × 10−8 M for low molecular weight organic hydroperoxides.

Cite This Study

Kok et al. (1995) studied this question.

synapsesocial.com/papers/6a93eb733184263e278f9b72 https://doi.org/10.1175/1520-0426(1995)012<0282:hdoaoh>2.0.co;2

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Implication

Methodological study demonstrates sensitive HPLC separation of hydroperoxides in atmospheric samples, indicating improved detection of photochemical pollutants.

HPLC Determination of Atmospheric Organic Hydroperoxides

Discussion

Member takes

Implication

Key Points

Cite This Study

HPLC Determination of Atmospheric Organic Hydroperoxides

Discussion

Member takes

Implication

Key Points

Cite This Study

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