RAPID-DETERMINATION OF TRACE AMOUNTS OF PHOSPHATE AND ARSENATE IN WATER BY SPECTROPHOTOMETRIC DETECTION OF THEIR HETEROPOLY ACID-MALACHITE GREEN AGGREGATES FOLLOWING PRECONCENTRATION BY MEMBRANE FILTRATION

被引:64
作者
MATSUBARA, C
YAMAMOTO, Y
TAKAMURA, K
机构
关键词
D O I
10.1039/an9871201257
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
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页码:1257 / 1260
页数:4
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