Flow-through Nanocolorimeter for Measurement of Picomole Amounts of Magnesium and Phosphate
作者:
GeraldG. Vurek,
期刊:
Analytical Letters
(Taylor Available online 1981)
卷期:
Volume 14,
issue 4
页码: 261-269
ISSN:0003-2719
年代: 1981
DOI:10.1080/00032718108081402
出版商: Taylor & Francis Group
关键词: microcolorimetry;magnesium;phosphate;picomole analysis;renal tubule
数据来源: Taylor
摘要:
This paper describes the construction of a colorimeter with a working volume of 230 nL and light path of 11 mm. The performance of the apparatus is demonstrated by the measurement of magnesium and inorganic phosphate in simulated biologic fluid.Sensitivityis less than 10−12mole.
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