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Citations per year
Duplicate citations
The following articles are merged in Scholar. Their
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Cited by
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Since 2019
Citations
124
112
h-index
3
3
i10-index
3
3
0
34
17
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
1
4
4
3
10
11
13
33
25
18
Public access
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1 article
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Based on funding mandates
Co-authors
Markus Sillanpää
PhD, docent, Leading researcher at Finnish Environment institute SYKE
Verified email at syke.fi
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Niina Kärkkäinen
PhD student,
University of Helsinki
Verified email at helsinki.fi -
Homepage
Microplastics
sewage sludge
analytical chemistry
sample preparation
FTIR
Articles
Cited by
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Year
Quantification of different microplastic fibres discharged from textiles in machine wash and tumble drying
N Kärkkäinen, M Sillanpää
Environmental Science and Pollution Research 28 (13), 16253-16263
, 2021
80
2021
Field measurements of biogenic volatile organic compounds in the atmosphere by dynamic solid-phase microextraction and portable gas chromatography-mass spectrometry
LMF Barreira, J Parshintsev, N Kärkkäinen, K Hartonen, M Jussila, ...
Atmospheric Environment 115, 214-222
, 2015
34
2015
Analysis of steroids in urine by gas chromatography-capillary photoionization-tandem mass spectrometry
P Pöhö, K Scholz, N Kärkkäinen, M Haapala, H Räikkönen, R Kostiainen, ...
Journal of Chromatography A 1598, 175-182
, 2019
10
2019
Sample Preparation for Chromatography Analysis of Steroids in Biological Samples
N Kärkkäinen
Helsingfors universitet
, 2017
2017
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