Research Project code：9800012213
Update date：Jan. 20, 2003
Development of gas chromatographic determination of nitritein foods
1991 - 1993
Investigating Researcher (1)：
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.
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