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Daichi Asakawa

Chemical Structural Characteristics of HULIS and Other Fractionated Organic Matter in Urban Aerosols: Results from Mass Spectral and FT-IR Analysis
2016 · Qingcai Chen, Fumikazu Ikemori, et al. · Environmental Science & Technology · 137
Source apportionment in PM2.5 in central Japan using positive matrix factorization focusing on small-scale local biomass burning
2021 · Fumikazu Ikemori, Katsushige Uranishi, et al. · Atmospheric Pollution Research · 38
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Molecular size fractionation of soil humic acids using preparative high performance size-exclusion chromatography
2011 · Daichi Asakawa, Yasuo Iimura, et al. · Journal of Chromatography A · 35
Optimization of Conditions for High-Performance Size-Exclusion Chromatography of Different Soil Humic Acids
2008 · Daichi Asakawa, Takuro Kiyota, et al. · Analytical Sciences · 32
Characterization and grouping of aquatic fulvic acids isolated from clear-water rivers and lakes in Japan
2010 · Kumiko Tsuda, Hisayo Mori, et al. · Water Research · 28
Development of a rapid and comprehensive method for identifying organic micropollutants with high ecological risk to the aquatic environment
2020 · Takashi Miyawaki, Takahiro Nishino, et al. · Chemosphere · 27
Sensitivity enhancement of aminoglycosides in hydrophilic interaction liquid chromatography with tandem mass spectrometry by post-column addition of trace sodium acetate in methanol
2017 · Daichi Asakawa, Masako Uemura, et al. · Food Additives & Contaminants Part A · 27
Characterizing Seasonal Patterns, Gas-Particle Partitioning, and Potential Sources of Airborne Per- and Polyfluoroalkyl Substances in Japan
2025 · Daichi Asakawa, Huiju Lin, et al. · Environmental Science & Technology · 25
Long-range transport of mutagens and other air pollutants from mainland East Asia to western Japan
2015 · Souleymane Coulibaly, Hiroki Minami, et al. · Genes and Environment · 22
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Seasonal Fluctuations in Air Pollution in Dazaifu, Japan, and Effect of Long-Range Transport from Mainland East Asia
2015 · Souleymane Coulibaly, Hiroki Minami, et al. · Biological and Pharmaceutical Bulletin · 22
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Quantitation of guanidine derivatives as representative persistent and mobile organic compounds in water: method development
2023 · Makiko Ichihara, Daichi Asakawa, et al. · Analytical and Bioanalytical Chemistry · 18
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Rapid and sensitive quantification of levoglucosan in aerosols by high-performance anion-exchange chromatography with positive electrospray ionization mass spectrometry (HPAEC-positive ESI-MS)
2015 · Daichi Asakawa, Yuko Furuichi, et al. · Atmospheric Environment · 17
Characterization of Soil Humic Acids by 13C NMR Spectroscopy and High Performance Size Exclusion Chromatography
2012 · Nobuhide FUJITAKE, Daichi ASAKAWA, et al. · BUNSEKI KAGAKU · 11
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Characterization of hydrophobic acid fractions in water-soluble organic matter in Dystric Cambisol and in a stream in a small forested watershed: Seasonal and vertical variations in chemical properties
2007 · Daichi Asakawa, Hidemasa Mochizuki, et al. · Soil Science & Plant Nutrition · 11
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Changes in elemental composition, molecular weight and1H NMR spectra of the water-extractable hydrophobic acid fraction in Cambisol with season and soil depth
2006 · Daichi Asakawa, Hidemasa Mochizuki, et al. · Soil Science & Plant Nutrition · 10
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Development of a novel evaluation method for air particles using surface plasmon resonance spectroscopy analysis
2013 · Ryoya Tanaka, Ryusaku Gomi, et al. · The Analyst · 8
Comparison of Air Pollution in Metropolises in China (Beijing) and Japan (Osaka and Nagoya) on the Basis of the Levels of Contaminants and Mutagenicity
2016 · Souleymane Coulibaly, Hiroki Minami, et al. · Biological and Pharmaceutical Bulletin · 6
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Method for Estimating the Content of the Chloroform-Extractable Green Fraction (CEGF) in HCl-DMSO Extract of Soils
2005 · Takayuki Kobayashi, Daichi Asakawa, et al. · Soil Science & Plant Nutrition · 6
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Factors Contributing to Lower Surrogate Recoveries in PFAS Analysis Based on ISO 21675 and the River Survey of PFAS in Osaka City, Japan
2024 · Makiko ICHIHARA, Daichi ASAKAWA, et al. · Journal of Environmental Chemistry · 4
Ecological Risk Assessment of Pharmaceuticals and Personal Care Products in the Water Environment of 15 Cities in Japan
2021 · TAKAHIRO NISHINO, Mika Kato, et al. · Research Square · 4
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Survey and Risk Assessment of Pharmaceutical and Personal Care Products in Water Environment in Large Cities
2020 · Takahiro NISHINO, Mika KATO, et al. · Journal of Environmental Chemistry · 4
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Dynamics and Mass Balance of Polycyclic Aromatic Hydrocarbons in and Around the Seto Inland Sea, Japan
2022 · Hiroaki Tsuji, Yuta Akiyoshi, et al. · Archives of Environmental Contamination and Toxicology · 2
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Development of a Long-term Migration Test Method for Plastic Food Utensils, Containers, and Packaging
2026 · Chiharu Mizuguchi-Fukase, Asako Ozaki, et al. · Food Safety · 1
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Size Distribution of Atmospheric Particles: 40-Year Trends and 20-Year Comparisons of Chemical Constituents between Residential and Roadside Areas in Osaka City, Japan
2020 · Kunihiro Funasaka, Keiko Masumoto, et al. · Asian Journal of Atmospheric Environment · 1
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First Nationwide Survey of Legacy and Emerging Per- and Polyfluoroalkyl Substances in Japanese Rivers: Spatial Distribution and Riverine Loads
2026 · Makiko Ichihara, Daichi Asakawa, et al. · Journal of Hazardous Materials Advances
Works count: 26
Citation count: 496
H-index: 12
I10-index: 15
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