分光光度计比色法检测小鼠甲基橙胃残留率，观察胃排空率。
The residue rate of methyl orange was detected with the method of ultraviolet spectrophotometry, and the gastric emptying rate of the animals were measured.
用4-氨基安替比林比色法和紫外分光光度法对提取物的分析结果表明，DMPT在聚合反应或回流提取过程中已发生某种结构上的变化。
The results obtained by 4-aminoantipyrine colorimetric and U V spectrometric analysis show that the some change of the structure of DMPT occurred during the process o…
用4-氨基安替比林比色法和紫外分光光度法对提取物的分析结果表明，DMPT在聚合反应或回流提取过程中已发生某种结构上的变化。
The results obtained by 4-aminoantipyrine colorimetric and U V spectrometric analysis show that the some change of the structure of DMPT occurred during the process o…
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