Spectrophotometric Determination of Tin in Canned Foods with Pyrocatechol Violet
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منابع مشابه
Determination of Tin in Canned Foods by Inductively Coupled Plasma-Mass Spectrometry
Most foods contain very low concentrations of tin, usually below 10 mg/kg, although canned foods may contain higher concentrations as a result of the slow dissolution of the tin coating used on the inside of some food cans to protect the steel body of the can from corrosion. An inductively coupled plasma-mass spectrometry (ICP-MS) method following microwave digestion was developed and evaluated...
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A fairly sensitive, simple and rapid spectrophotometric method for the determination of some beta-lactam antibiotics, namely ampicillin (Amp), amoxycillin (Amox), 6-aminopenicillanic acid (6APA), cloxacillin (Clox), dicloxacillin (Diclox) and flucloxacillin sodium (Fluclox) in bulk samples and in pharmaceutical dosage forms is described. The proposed method involves the use of pyrocatechol viol...
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HARRIS, R. J. C. 1954 Biological applications of freezing and drying. Academic Press, Inc., New York, New York. HECKLY, R. J. 1955 Rapid and precise measurement of moisture in biological materials. Science, 122, 760-761. MERYMAN, H. T. 1956 Mechanics of freezing in living tissues. Science, 124, 515-521. MILES, A. A., MISRA, S. S., AND IRWIN, J. 0. 1938 The estimation of bactericidal power of th...
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ژورنال
عنوان ژورنال: Eisei kagaku
سال: 1974
ISSN: 0013-273X
DOI: 10.1248/jhs1956.20.233