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本文叙述了一种直接在栓剂上测定软化及液化温度的新方法,能反映出栓剂坚固的特性,便于塞入直肠,输送及在普通室温下或温热带貯藏。试验方法主要的是取一支长200毫米、内径比供试栓剂最大直径大1—3毫米的玻管,管子中央段有一内径收缩为3毫米以便支持栓剂,玻管外面装一有二个接口的玻璃套,水由这二个接口循环,从温度计上读出水的温度,保持温度以0.1℃/分的速度上升,当软化温度或液化温度达到时,温度保持恒定,装置的恒温水泵等系由仪表自动控制。试验时将栓剂放在管的上半部,将一支长120毫米、直径比管子内径小2毫米的玻棒放置于栓剂上,将一段短而壁厚的橡皮管套在玻棒上,使橡
This article describes a new method for measuring softening and liquefaction temperatures directly on suppositories that reflects the robust nature of the suppository for easy insertion into the rectum, delivery, and storage at normal room temperature or in the warm tropics. The main test method is to take a length of 200 mm, the diameter of the test suppository maximum diameter 1-3 mm glass tube, the central section of the tube has an inner diameter of 3 mm contraction in order to support the suppository, glass tube fitted with two interfaces Of the glass cover, the water cycle through these two interfaces, read out the water temperature from the thermometer to maintain the temperature at a rate of 0.1 ℃ / min, when the softening temperature or liquefaction temperature is reached, the temperature remains constant, the device’s constant temperature water pump By the instrument automatically controlled. The test will be on the top of the tube suppositories will be a 120 mm in length, the tube diameter smaller than the diameter of 2 mm glass placed on the suppository, a short section of the wall thickness of the rubber tube sets the glass rod, so that oak