| 摘要 |
A cell usable in a cell holder in a photometer, which cell is formed by an incident wall 1 and an exit wall 2 joined by two side walls 3, 4. Two further walls 6, 7 close the cells at each end to form a chamber. A dividing wall 5 is located transversely to the incident and exit walls 1, 2. The dividing wall 5 divides the chamber defined by incident, exit, side and further walls 1, 2, 3, 4, 6, 7 into two compartments which are isolated from one another. The incident and exit walls 1, 2 may be formed from a single piece of cell material and one of the compartments may be filled with a reference material. The cell may be dimensioned for use in a standard cell holder. |
