| 摘要 |
The present invention relates to mass spectrometer target slides ( 1 ) which are provided with pits ( 9 a- 9 n) on the sample receiving surface ( 5 ). The sample receiving surface ( 5 ) and the rims ( 11 a- 11 n) of the pit ( 9 a- 9 n) are coated with a hydrophobic layer 17 . The at least one pit ( 9 a- 9 n) has a width or diameter Ø 1 which is less than the width of a drop applied to the pit ( 9 a- 9 n). |
