Toshiko Nasu

机构：Hokkaido University of Education, Sapporo University

发表论文 12 篇 · 总被引 93 次 · h-index 6

代表论文

Determination of phosphate, arsenate and arsenite in natural water by flotation-spectrophotometry and extraction-indirect atomic absorption spectrometry using Malachite Green as an ion-pair reagent (1988 · The Analyst · 被引 32)
Fluorophotometric Determination of Phosphate after Collection on a Membrane Filter as Ion Pair of Molybdophosphate with Rhodamine 6G (1991 · Analytical Sciences · 被引 13)
Spectrophotometric determination of microamounts of sulfate using thorium-morin complex (1969 · BUNSEKI KAGAKU · 被引 11)
Spectrophotometric Determination of Copper(II) Following Collection on an Organic Solvent-Soluble Membrane Filter as the N,N-Diethyldithiocarbamate Complex (1991 · Analytical Sciences · 被引 9)
Flotation-spectrofluorimetric determination of phosphate in natural water using Rhodamine B as an ion-pair reagent (1989 · The Analyst · 被引 8)
ENRICHMENT OF COPPER IN ENVIRONMENTAL WATER SAMPLES ON A MEMBRANE FILTER AND DETERMINATION BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY (1991 · Analytical Sciences · 被引 6)