SOLUTION SAMPLE-MEASURING APPARATUS

PROBLEM TO BE SOLVED: To provide a solution sample-measuring apparatus which can highly accurately and speedily analyze and measure a sample without requiring a separate pretreatment. SOLUTION: The solution sample-measuring apparatus is provided with a sample injection-transfer device 1, a sample introduction part 2 and an analyzing-measuring device 3. The sample injection-transfer device 1 consists of a sample container 5 storing a solution sample 4, and a sample head 6 for sucking and transferring the solution sample 4 from the container 5. A lid 11 is set at an upper part of the sample container 5. A processing film 10 such as an ion exchange film, a separating film which allows only a hydrophilic or hydrophobic solution to pass, etc., is detachably fitted to a frame body 9 of the lid 11. A necessary pretreatment is accordingly carried out simultaneously with the transfer of the solution sample 4.