Irina Timofeeva

On-line in-syringe sugaring-out liquid-liquid extraction coupled with HPLC-MS/MS for the determination of pesticides in fruit and berry juices

Irina Timofeeva, Andrey Shishov, Daria Kanashina et al. · Talanta · 2017 · 100 citations

Pharmacy, Chemistry, Food Science +12

A dispersive liquid-liquid microextraction using a switchable polarity dispersive solvent. Automated HPLC-FLD determination of ofloxacin in chicken meat

Irina Timofeeva, Semen Timofeev, Andrey Bulatov · Analytica Chimica Acta · 2016 · 73 citations

Agriculture, Food Science, Pharmaceutical Analysis +16

Flow analysis with chemiluminescence detection: Recent advances and applications

Irina Timofeeva, Christina Vakh, Andrey Bulatov et al. · Talanta · 2017 · 70 citations

Engineering, Chemical Engineering, Chemistry +14

An effervescence tablet-assisted switchable solvent-based microextraction: On-site preconcentration of steroid hormones in water samples followed by HPLC-UV determination

Andrey Shishov, I. A. Sviridov, Irina Timofeeva et al. · Journal of Molecular Liquids · 2017 · 69 citations

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +10

An effervescence-assisted dispersive liquid-liquid microextraction based on three-component deep eutectic solvent for the determination of fluoroquinolones in foods

Kirill Barbayanov, Irina Timofeeva, Andrey Bulatov · Talanta · 2022 · 62 citations

Pharmacy, Food Science, Pharmaceutical Analysis +14