Search Results - "Łozak, Anna"

Comprehensive methodology for identification of Kratom in police laboratories by Kowalczuk, Anna Paulina, Łozak, Anna, Zjawiony, Jordan Kordian

“…Abstract Leaves of Mitragyna speciosa Korth ( Rubiaceae ), commonly known as Kratom, are a popular narcotic product among recreational users all over the…”
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Determination of selected trace elements in herbs and their infusions by Łozak, Anna, Sołtyk, Krystyna, Ostapczuk, Peter, Fijałek, Zbigniew

“…The following macro- and microelements were determined in the leaf of peppermint ( Mentha piperitae folium) and nettle ( Urticae folium) (as tea bags) and in…”
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TESTING PHARMACEUTICAL RELEASE OF ACTIVE SUBSTANCES FROM MEDICINAL PRODUCTS CONTAINING ST. JOHN'S WORT by Sakowska, Joanna, Anyzewska, Małgorzata, Łozak, Anna, Kowalczuk, Anna, Jabłczyńska, Renata

“…The aim of this study was to determine the content of hypericins and flavonoids in tablets and capsules containing the extract or powdered herb of St. John's…”
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APPLICATION OF CHEMOMETRICS FOR IDENTIFICATION OF PSYCHOACTIVE PLANTS by Kowalczuk, Anna Paulina, Łozak, Anna, Kiljan, Monika, Mętrak, Krystyna, Zjawiony, Jordan Kordian

“…Drug market changes dynamically causing many analytical challenges for police experts. Among illicit substances there are synthetic designer products but also…”
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IDENTIFICATION CHALLENGES IN EXAMINATION OF COMMERCIAL PLANT MATERIAL OF PSYCHOTRIA VIRIDIS by Kowalczuk, Anna P, Łozak, Anna, Bachliński, Robert, Duszyński, Anna, Sakowska, Joanna, Zjawiony, Jordan K

“…Psychoria viridis (chacruna) is a hallucinogenic plant with psychoactive properties associated with the presence of N,N-dimethyltryptamine (DMT). This species…”
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Determination of Selected Trace Elements in Dietary Supplements Containing Plant Materials by Łozak, Anna, Sołtyk, Krystyna, Kiljan, Monika, Fijałek, Zbigniew, Ostapczuk, Piotr

“…Determination of Selected Trace Elements in Dietary Supplements Containing Plant Materials The need for analytical methods enabling determining trace metals…”
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Determination of total hypericins in St. John's wort and herbal medicinal products by Anyzewska, Małgorzata, Kowalczuk, Anna, Łozak, Anna, Jabłczyńska, Renata, Fijałek, Zbigniew

“…The work aimed to determine the levels of hypericins expressed as hypericin in the herbal substance of St. John's wort, in capsules and tablets containing the…”
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Voltammetric and EQCM Studies on Selenium(IV) at Mercury, Gold and Glassy Carbon Electrodes in the Presence of Cu(II), Au(III), Pb(II) and Cd(II) by Fijaľek, Zbigniew, Ľozak, Anna, Sarna, Katarzyna

“…Cyclic voltammetry (CV), adsorptive stripping voltammetry (AdSV) and electrochemical quartz crystal microbalance (EQCM) were employed to study the behavior of…”
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Determination of chromium and selected elements in multimineral and multivitamin preparations and in pharmaceutical raw material by Sołtyk, Krystyna, Łozak, Anna, Ostapczuk, Peter, Fijałek, Zbigniew

“…The content of elements in pharmaceutical preparations is one of the indispensable factors of the evaluation of their quality. In the present work, the…”
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