Proj
J-GLOBAL ID:200904094904999060  Research Project code:9800012213 Update date:Jan. 20, 2003

Development of gas chromatographic determination of nitritein foods

食品中の亜硝酸塩定量法の検討
Study period:1991 - 1993
Organization (1):
Investigating Researcher (1):
Research overview:
A gas chromatographic method is studied for the determination of nitrite in foods, nitrite is reacted with ethyl 3-oxobutanoate to form thenitroso derivative, extracted into ethyl acetate and then determined by gas chromatography with an electron-capture detector.
Keywords (7):
food ,  nitrite(salt) ,  quantitative ,  ketone ,  nitroso ,  gas ,  electron
Research program: Ordinary Research
Research budget: 1993: \187,000

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