中国药典1985年版对“注射液的装量”检查,规定要用预经标化的注射器抽液。这类标化属于“内容量”即“量入式”。对内容量玻璃仪器的标化有直接称量法、间接称量法(见武汉药检所,关于内容量移液管的校正与使用,药检工作通讯,9:329,1979)及比较法。经我们多次试验比较,用比较法较好。方法:将注射器去芯后洗净,干燥,在下端“乳头”处配以滴眼瓶的小橡皮套,用层析用微量进样器,伸入下端橡皮套中,注 Chinese Pharmacopoeia 1985 edition of “injection volume” inspection, the provisions of the use of pre-standardized syringes pumping. Such standardization is “content” or “quantitative”. The content of the standardization of glass instruments are direct weighing method, indirect weighing method (see Wuhan drug testing institutes, on the content of the pipette calibration and use, drug inspection work communication, 9: 329,1979) and comparative law. After many trials we compare better. Methods: After the syringe to the core wash, dry, at the bottom of the “nipple” with a drop of small rubber sleeve rubber bottles, with a microtitre sampler into the bottom rubber sleeve, note