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KNAUER Applications Archive Icon Applications Archive

Environmental Applications

Prior pollutants, pesticides or PAH´s are determined with different HPLC techniques from analytical up to preparative. Environmental applications cover a wide range of application areas.

Number of Environmental Apps

Increased sample loading capacity for online SPE-HPLC analysis of PAHs in water
Increased sample loading capacity for online SPE-HPLC analysis of PAHs in water

Application No.: VEV0088 | Version 1 11/2022
Method: HPLC
Mode: RP

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Determining molecular weights for P(D,L)LA in THF – an internal validation
Determining molecular weights for P(D,L)LA in THF – an internal validation

Application No.: VEV0087 | Version 1 11/2021
Method: HPLC
Mode: RP

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Determining molecular weights for P(D,L)LA in ethyl acetate – an internal validation
Determining molecular weights for P(D,L)LA in ethyl acetate – an internal validation

Application No.: VEV0086 | Version 1 11/2021
Method: HPLC
Mode: GPC

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Size exclusion chromatography of polylactic acid in three different solvents
Size exclusion chromatography of polylactic acid in three different solvents

Application No.: VEV0085 | Version 1 11/2021
Method: HPLC
Mode: GPC

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Analysis of Poly [(R)-3-hydroxybutyric acid] in chloroform using GPC and universal calibration
Analysis of Poly [(R)-3-hydroxybutyric acid] in chloroform using GPC and universal calibration

Application No.: VEV0084 | Version 1 10/2021
Method: HPLC
Mode: GPC

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GPC cleanup method for soil samples before PAHs analysis
GPC cleanup method for soil samples before PAHs analysis

Application No.: VEV0082 | Version 1 01/2021
Method: GC/MS
Mode: GPC

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GPC vs. SPE and subsequent determination of polycyclic aromatic hydrocarbons using GC/MS
GPC vs. SPE and subsequent determination of polycyclic aromatic hydrocarbons using GC/MS

Application No.: VEV0081 | Version 1 05/2019
Method: GC/MS
Mode: GPC

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Determination of aromatic hydrocarbon types according to DIN EN 12916:2016
Determination of aromatic hydrocarbon types according to DIN EN 12916:2016

Application No.: VEV0079 | Version 1 12/2017
Method: HPLC
Mode: NP

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Systematic HPLC method development and robustness evaluation of 13 carbonyl DNPH derivatives using DryLab®
Systematic HPLC method development and robustness evaluation of 13 carbonyl DNPH derivatives using DryLab®

Application No.: VEV0078 | Version 1 09/2017
Method: HPLC
Mode: RP

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