Spectrophotometric Determination of Small Amounts of Lead in Cast Iron
نویسندگان
چکیده
منابع مشابه
Solid-phase extraction, separation, and visible spectrophotometric determination of trace amounts of iron in water samples.
A simple and reliable method is presented for the rapid extraction, separation, preconcentration, and determination of iron as its bathophenanthroline complex by the use of octadecylsilica membrane disks and spectrophotometry. We evaluted extraction efficiency, the influence of sample matrix, type and optimum amount of extractant, flow rates of sample solution and eluent, pH, amounts of bathoph...
متن کاملErratum for “Determination of Trace Amounts of Lead Using the Flotation-spectrophotometric method”
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ژورنال
عنوان ژورنال: Journal of the Japan Institute of Metals and Materials
سال: 1959
ISSN: 0021-4876,1880-6880
DOI: 10.2320/jinstmet1952.23.1_42