1. A comparison of gas chromatography coupled to tandem quadrupole mass spectrometry and high-resolution sector mass spectrometry for sensitive determination of polycyclic aromatic hydrocarbons (PAHs) in cereal products. (15th April 2017) Authors: Rozentale, Irina; Zacs, Dzintars; Perkons, Ingus; Bartkevics, Vadims Journal: Food chemistry Issue: Volume 221(2017) Page Start: 1291 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Consumption trends of pharmaceuticals and psychoactive drugs in Latvia determined by the analysis of wastewater. (1st August 2022) Authors: Tomsone, Laura Elina; Perkons, Ingus; Sukajeva, Veronika; Neilands, Romans; Kokina, Kristina; Bartkevics, Vadims; Pugajeva, Iveta Journal: Water research Issue: Volume 221(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. Development of a Rapid Method for the Determination of Phenolic Antioxidants in Dark Chocolate Using Ultra Performance Liquid Chromatography Coupled to Orbitrap Mass Spectrometry. (23rd February 2019) Authors: Rusko, Janis; Pugajeva, Iveta; Perkons, Ingus; Reinholds, Ingars; Bartkiene, Elena; Bartkevics, Vadims Journal: Journal of chromatographic science Issue: Volume 57:Number 5(2019) Page Start: 434 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Non-target and suspected-target screening for potentially hazardous chemicals in food contact materials: investigation of paper straws. Issue 4 (2nd April 2020) Authors: Rusko, Janis; Perkons, Ingus; Rasinger, Josef D.; Bartkevics, Vadims Journal: Food additives & contaminants Issue: Volume 37:Issue 4(2020) Page Start: 649 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Profiling of the Beneficial and Potentially Harmful Components of Trichodesma indicum Seed and Seed Oil Obtained by Ultrasound‐Assisted Extraction. (17th January 2019) Authors: Górnaś, Paweł; Picron, Jean‐François; Perkons, Ingus; Mišina, Inga; Rudzińska, Magdalena; Sobieszczańska, Natalia; Chakradhari, Suryakant; Patel, Khageshwar Singh Journal: Journal of the American Oil Chemists' Society Issue: Volume 96:Number 3(2019) Page Start: 249 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Qualitative fingerprinting of psychoactive pharmaceuticals, illicit drugs, and related human metabolites in wastewater: A year-long study from Riga, Latvia. Issue 4 (August 2022) Authors: Perkons, Ingus; Tomsone, Laura Elina; Sukajeva, Veronika; Neilands, Romans; Kokina, Kristina; Pugajeva, Iveta Journal: Journal of environmental chemical engineering Issue: Volume 10:Issue 4(2022) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Simultaneous screening and quantification of aminoglycoside antibiotics in honey using mixed‐mode liquid chromatography with quadrupole time‐of‐flight mass spectroscopy with heated electrospray ionization. Issue 16 (16th July 2018) Authors: Perkons, Ingus; Pugajeva, Iveta; Bartkevics, Vadims Journal: Journal of separation science Issue: Volume 41:Issue 16(2018) Page Start: 3186 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Targeted and non-targeted analysis for the investigation of pesticides influence on wheat cultivated under field conditions. (1st January 2023) Authors: Pszczolińska, Klaudia; Perkons, Ingus; Bartkevics, Vadims; Drzewiecki, Sławomir; Płonka, Joanna; Shakeel, Nasir; Barchanska, Hanna Journal: Environmental pollution Issue: Volume 316(2023)part 1 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. The impact of baking on chlorinated paraffins: Characterization of C10–C17 chlorinated paraffins in oven-baked pastry products and unprocessed pastry dough by HPLC–ESI–Q–TOF–MS. (15th November 2019) Authors: Perkons, Ingus; Pasecnaja, Elina; Zacs, Dzintars Journal: Food chemistry Issue: Volume 298(2019) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗