Journal of Pharmaceutical Investigation
- 제6권2호
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- Pages.83-87
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- 1976
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- 2093-5552(pISSN)
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- 2093-6214(eISSN)
흡광광도법(吸光光度法)에 의(依)한 살서제(殺鼠劑) N-3-Pyridylmethyl-N'-p-nitrophenyl Urea(RH-28787)의 정량(定量)
Spectrophotometric Determination of N-3-Pyridylmethyl-N'-p-nitrophenyl Urea in Rodenticide
초록
Microanalysis of rodenticide by visible absorption method was attempted. The following procedure was found to be very simple and to give accurate results. RH-28787 was added to dimethylformamide (DMF), and extracted after stirring for about 20 minutes in extractor
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