混合溶液法的精密度、反应现象、读数误差、试剂用量及费用等方面均优于KI溶液法。
Several aspects were compared, such as accuracy, phenomenon, reading error, cost and the use level of reagent. Mixed solution method was superior to KI solution method.
方法：血浆标本与血红蛋白溶液混合后，其中的一氧化碳与血红蛋白结合，再用双波长分光光度法进行测定。
Methods:Mixing up plasma specimens and hemoglobin solution, the carbon monoxide in plasma is trapped with hemoglobin and then be estimated by a two-wavelength spectrophotometry.
方法：采用正交试验法，以包合率为指标，确定饱和水溶液搅拌法包合鼻宝片中混合挥发油的最佳工艺。
METHODS: the technology of applying saturated solution stirring method in the inclusion of mixed volatile oil in Rhinobol tablets was optimized by orthogonal test with inclusion rate as index.
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