双波长分光光度法测定甲硝唑氯霉素酊中甲硝唑的含量
Determination of metranidazole in metranidazole chlorampnicol tincture by dauble-wavelength spetrophotometry
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Abstract: OBJECTIVE To develop the double-wavelength spectrometry for the determination of metronidazole in metronidazole-chloramphenicol tincture.METHODS The concentration was determined according to the difference of absorbance at detective wavelength and referen
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