| 摘要 |
The present invention relates to a sample microfocusing plate useful in MALDI mass spectrometry having a patterned hydrophobic organosilane coating layer and at least a central portion formed on the surface and a process for manufacturing and using the sample microfocusing plate. The sample microfocusing plate can rapidly dry the solvent contained in samples leading to efficient sample analysis, and can be prepared by cost effectiveness.
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