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《中国药典》1995年版将玻璃注射器作为一个量器来测量注射液的装量;《中国药典》2000年版只是把注射器材作为一个取液工具,用另一个量器来测量注射器的排出量。对于这一变化,从计量器具方面来讲,目前尚没有一套准确、方便的标准量器与2000年版药典相适应;从准确度方面来看2000年版药典没有规定注射器必须检定,如果注射器的总残留量不合格,就会使注射器的排出量减少,结果偏低。
The “Chinese Pharmacopoeia” 1995 edition of the glass syringe as a measuring device to measure the volume of injection; “Chinese Pharmacopoeia” 2000 edition just use the injection equipment as a liquid extraction tool, with another measure to measure the amount of syringe discharge. For this change, in terms of measuring instruments, there is no accurate and convenient standard measuring instrument compatible with the 2000 edition Pharmacopoeia; from the accuracy point of view, the 2000 edition of Pharmacopoeia does not require the syringe must be tested, if the total syringe Residual amount of failure, it will reduce the syringe discharge, the result is low.