| 摘要 |
A dissolution tester comprising: a circular water tank having a circular cross section the tank being disposed on a base and containing constant-temperature water; a head disposed above the circular water tank, which moves up and down relative to the base; a cantilever arm for supporting the head in a cantilevered fashion and for moving the head up and down relative to the base; a vessel in which a sample and a test liquid are placed, a desired portion of the vessel being immersed into the constant-temperature water in the circular water tank; and a test-liquid agitator suspended from the head, for agitating the sample and the test liquid inside the vessel.
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