Miki Katsuhara

Compensation of matrix effects in gas chromatography–mass spectrometry analysis of pesticides using a combination of matrix matching and multiple isotopically labeled internal standards

Tomoyuki Tsuchiyama, Miki Katsuhara, Masahiro Nakajima · Journal of Chromatography A · 2017 · 42 citations

Pharmacy, Toxicology, Analytical Chemistry +15

Quantitative analysis of organophosphate pesticides and dialkylphosphates in duplicate diet samples to identify potential sources of measured urinary dialkylphosphates in Japanese women

Tomoyuki Tsuchiyama, Yuki Ito, Naoko Oya et al. · Environmental Pollution · 2022 · 18 citations

Veterinary Medicine, Nutritional Sciences, Toxicology +14

Combined use of a modifier gas generator, analyte protectants and multiple internal standards for effective and robust compensation of matrix effects in gas chromatographic analysis of pesticides

Tomoyuki Tsuchiyama, Miki Katsuhara, Jun Sugiura et al. · Journal of Chromatography A · 2018 · 15 citations

Pharmacy, Chemical Engineering, Toxicology +13

Residue levels of organophosphate pesticides and dialkylphosphates in agricultural products in Japan

Tomoyuki Tsuchiyama, Yuki Ito, Masaru Taniguchi et al. · Environmental Research · 2023 · 14 citations

Pharmacy, Environmental Sciences, Toxicology +16