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SciProfiles: 1884671

Keywords

anti-doping analysis, toxicology, liquid chromatography, mass spectrometry

Countries

Poland

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Employment (1)

Polish Anti-Doping Laboratory: Warsaw, PL

2014-10-01 to present
Employment
Source: Self-asserted source
Krzysztof Grucza

Works (7)

Ecdysterone: Possible sources of origin in urine

Drug Testing and Analysis
2024-08 | Journal article
DOI: 10.1002/dta.3420
Contributors: Dorota Kwiatkowska; Krzysztof Grucza; Katarzyna Chajewska; Patryk Konarski; Katarzyna Wojtkowiak; Aleksandra Drapała; Mariola Wicka
Source: check_circle
Crossref

Cocaine abuse out of competition: Occasional or chronic user in sport—Case report

Drug Testing and Analysis
2022-04 | Journal article
DOI: 10.1002/dta.3177
Contributors: Dorota Kwiatkowska; Ruta Banyte; Krzysztof Grucza; Aleksandra Drapała; Mariola Wicka
Source: check_circle
Crossref

Determination of Ecdysterone in Dietary Supplements and Spinach by Ultra-High-Performance Liquid Chromatography-Tandem Mass Spectrometry

Separations
2021-12-29 | Journal article
DOI: 10.3390/separations9010008
Contributors: Krzysztof Grucza; Mariola Wicka; Aleksandra Drapała; Dorota Kwiatkowska
Source: check_circle
Crossref

The use of a valid and straightforward method for the identification of higenamine in dietary supplements in view of anti‐doping rule violation cases

Drug Testing and Analysis
2019-06 | Journal article
DOI: 10.1002/dta.2602
Contributors: Krzysztof Grucza; Katarzyna Kowalczyk; Mariola Wicka; Mirosław Szutowski; Ewa Bulska; Dorota Kwiatkowska
Source: check_circle
Crossref

Detection of bemitil and its metabolite in urine by means of LC–MS/MS in view of doping control analysis

Drug Testing and Analysis
2018-11 | Journal article
DOI: 10.1002/dta.2524
Contributors: Dorota Kwiatkowska; Katarzyna Kowalczyk; Krzysztof Grucza; Mirosław Szutowski; Ewa Bulska; Mariola Wicka
Source: check_circle
Crossref

The influence of caffeine on ethyl glucuronide levels in rat serum and in rat hair.

Pharmacological reports : PR
2018-02 | Journal article
DOI: 10.1016/j.pharep.2018.02.002
PMID: 30081258
Contributors: Małkowska A; Bamburowicz-Klimkowska M; Łukasik M; Grucza K; Szutowski M; Kwiatkowska D
Source: Self-asserted source
Krzysztof Grucza via Europe PubMed Central

Analysis for higenamine in urine by means of ultra-high-performance liquid chromatography-tandem mass spectrometry: Interpretation of results.

Drug testing and analysis
2017-12 | Journal article
DOI: 10.1002/dta.2331
PMID: 29084416
Contributors: Grucza K; Kwiatkowska D; Kowalczyk K; Wicka M; Szutowski M; Chołbiński P
Source: Self-asserted source
Krzysztof Grucza via Europe PubMed Central
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