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Total reflection x-ray fluorescence measuring cell for the investigation of a liquid sample
Total reflection x-ray fluorescence measuring cell for the investigation of a liquid sample
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机译：全反射X射线荧光测量池，用于研究液体样品
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摘要
Proposed is a total reflection x-ray fluorescence measuring cell (100, 200) for the investigation of a liquid sample and a process for their use, wherein the total reflection x-ray fluorescence measuring cell (100, 200) comprises: – a base plate (1); – a spacer (2, 2a); and a cover plate (3), wherein the base plate (1) comprises: at least one opening (11, 12) for a too - or discharge of a fluid, – and a the spacer (2, 2a) to the height of the facing flat and smooth polished surface which, with the spacers, in a fluidically sealed contact can be brought, wherein the spacer (2, 2a) on a side opposite the base plate with the cover plate (3) in sealing contact with the aid of fluid can be brought, so that a from the spacers (2, 2a) between the base plate (1) and the cover plate (3) enclosed space the liquid sample receiving and in the case of a suitable spatial orientation of the measuring cell (100, 200) can hold without loss.
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