NEW METHOD OF REMOVING EXCESS OF REAGENT FROM ORGANIC PHASES IN SOLVENT-EXTRACTION OF METAL-COMPLEX ANIONS WITH QUATERNARY AMMONIUM-SALTS - SPECTROPHOTOMETRIC DETERMINATION OF MICRO-AMOUNTS OF COBALT WITH 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID

被引：21

作者：

MOTOMIZU, S ^{[1
]}

TOEI, K ^{[1
]}

机构：

[1] OKAYAMA UNIV,FAC SCI,DEPT CHEM,TSUSHIMA,OKAYAMA,JAPAN

来源：

关键词：

D O I：

10.1016/S0003-2670(01)83082-8

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：167 / 175

页数：9

共 9 条

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ADAM, J
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[J]. TALANTA, 1971, 18 (07) : 733 - &
[2] SPECTROPHOTOMETRIC STUDY OF SOLVENT-EXTRACTION OF TERNARY COMPLEX COMPOSED OF COBALT, NITROSO-R SALT AND ZEPHIRAMINE
HASEBE, K
KAMBARA, T
SATOH, Y
[J]. NIPPON KAGAKU KAISHI, 1975, (03) : 455 - 458
[3] ISHIBASHI N, 1966, JAPAN ANALYST, V15, P1137
[4] MAKITIE O., 1961, Agrogeol. Julk., V79
[5] SANDELL EB, 1959, COLORIMETRIC DETERMI, P409
[6] SNELL FD, 1958, COLORIMETRIC METHODS, P352
[7] TOEI K, 1971, NIPPON KAGAKU ZASSHI, V92, P92
[8] TOEI K, 1972, JPN ANALYST, V21, P1510
[9] TOLMACHEV VN, 1957, ZH NEORG KHIM+, V2, P2073