A sampling method and apparatus in high concentration background for analysis for parts per trillion levels of components in groundwater

This work provides a groundwater sampling method and apparatus in high concentration background. When the concentration of the components are at the low level, the noise of components in the atmosphere will be serious. This work includes special sampling bottle and method for sampling bottle keeping...

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Bibliographic Details
Main Authors TSAI, YIH-JIN, KUO, M. C
Format Patent
LanguageChinese
English
Published 01.11.2004
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:This work provides a groundwater sampling method and apparatus in high concentration background. When the concentration of the components are at the low level, the noise of components in the atmosphere will be serious. This work includes special sampling bottle and method for sampling bottle keeping. It can avoid the groundwater samples contacted with the atmosphere during sampling and keeping. And it will help to increase the accuracy of analysis.
Bibliography:Application Number: TW20030109876