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Gas-particle concentrations of atmospheric polycyclic aromatic hydrocarbons at an urban and a residential site in Osaka, Japan: effect of the formation of atmospherically stable layer on their
A comparative study on atmospheric polycyclic aromatic hydrocarbons (PAHs) in particulate matter and the gaseous phase was performed at an urban and a residential site in Osaka, Japan, duringExpand
Temporal variation of atmospheric polycyclic aromatic hydrocarbon concentrations in PM10 from the Kathmandu Valley and their gas-particle concentrations in winter
The concentrations of polycyclic aromatic hydrocarbons (PAHs) in particulate matter (PM) with a diameter <10 µm (PM10, 50% cut off) were investigated in the Kathmandu Valley, Nepal, during 2003. InExpand
Chemiluminescence method with potassium permanganate for the determination of organic pollutants in seawater.
  • K. Fujimori, W. Ma, +4 authors Y. Maeda
  • Chemistry, Medicine
  • Analytical sciences : the international journal…
  • 1 August 2001
A chemiluminescence method with potassium permanganate was developed for use as an indicator of organic pollutants in fresh water. This method could be applied to the determination of organicExpand
Seasonal Change in the Atmospheric Concentration of Particulate Polycyclic Aromatic Hydrocarbons in Ho Chi Minh City, Vietnam
We analyzed atmospheric particulate polycyclic aromatic hydrocarbons (PAHs) in Ho Chi Minh City, Vietnam, for 19 months. The average concentrations of total PAHs at dry and rainy seasons were 4.28 ±Expand
Pore structural properties of bamboo charcoals
Bamboo charcoals were prepared by carbonizing Mosochiku (Phyllostachys pubescens Mazel ex Houzeau de Lehaie), Hachiku (Phyllostachys nigra Munro var. Henonis Muroi), Medake (Pleioblastus simoniiExpand
Preparation of superior humidity-control materials from kenaf
Charcoals were prepared by carbonizing kenaf at temperature between 400 °C and 1,000 °C and their specific surface areas, pore volumes, iodine adsorption capacities and amounts of water vaporExpand
Antisickling effect of tellurite: a potent membrane-acting agent in vitro.
Potassium tellurite (K2TeO3) was found to be a potent antisickling agent that inhibited red cell sickling at concentrations less than 10 mumol/L. The inhibitory effect depended on the incubationExpand
Potentiometric performance of silver ion-selective electrodes based on tridentate Schiff base derivatives.
To examine the directivity for improving the silver ion discrimination ability of a Schiff base, three kinds of tridentate ligands were synthesized and compared with the similar quadridentate ligandExpand
Synthesis and photochromism of spirobenzopyran derivatives bearing an oxymethylcrown ether moiety: metal ion-induced switching between positive and negative photochromisms.
Spirobenzopyran derivatives carrying an oxymethylcrown ether moiety were synthesized, and their photochromism was studied in the presence of various metal ions in acetonitrile. The metal ionExpand
On-chip micellar electrokinetic chromatographic separation of phenolic chemicals in waters.
This paper describes on-chip micellar electrokinetic chromatography (MEKC) separation of bisphenol A and 3 kinds of alkylphenols, which have been recently recognized as endocrine disrupting chemicalsExpand