Kouji Nakano

2,2′-Dihydroxyazobenzene derivatives as reagents for trace metal determination by ion-pair reversed-phase high-performance liquid chromatography with spectrophotometric detection

Hitoshi Hoshino, Kouji Nakano, Takao Yotsuyanagi · The Analyst · 1990 · 61 citations

Mutagenic activity of 2-phenylbenzotriazole derivatives related to a mutagen, PBTA-1, in river water

Tatsushi Shiozawa, Kayoko Suyama, Kouji Nakano et al. · Mutation Research/Genetic Toxicology and Environmental Mutagenesis · 1999 · 30 citations

River Water, Environmental Chemistry, Ecotoxicity +11

Complexation of Be(II) Ion with 1-(2,4-Dihydroxy-1-phenylazo)-8-hydroxy-3,6-naphthalenedisulfonate as the Chemical Basis of the Selective Detection of Ultratrace Be by Reversed-Phase High-Performance Liquid Chromatography

Hitoshi Hoshino, Takeshi Nomura, Kouji Nakano et al. · Analytical Chemistry · 1996 · 21 citations

Genetic characteristics and antibiotic resistance of Haemophilus influenzae isolates from pediatric patients with acute otitis media after introduction of 13-valent pneumococcal conjugate vaccine in Japan

Kimiko Ubukata, Miyuki Morozumi, Megumi Sakuma et al. · Journal of Infection and Chemotherapy · 2019 · 21 citations

Antibiotics, Healthcare-associated Infection, Pediatric Patients +9

Formazan derivatives as the precolumn derivatization reagents in a coupled high-performance liquid chromatographic-spectrophotometric system for trace metal determination

Hitoshi Hoshino, Kouji Nakano, Takao Yotsuyanagi · Journal of Chromatography A · 1990 · 10 citations

Precolumn Derivatization Reagents, Chemical Engineering, Engineering +11