Not for points English to Russian Medical Medical: Pharmaceuticals контроль качества

In order to do so, the CO2 is made to evolve under the action of purified water. The gas is then bubbled through pure sulfuric acid which retains the water. The pre- and post-digestion weights enable weight of the CO2 contained in a test sample to be determined.
...углекислый газ пробулькивают (барботируют) через...До и после дигерирования?