摘要 : 2-Aminobenzoic acid has been used as an amine in diazocoupling reaction to form an azo dye in the quantification of nitrite/nitrate at trace level. The formed azo dye has an absorption maximum at 550 nm in aqueous phase, and the r... 展开
作者 | Malingappa Pandurangappa Yarradoddappa Venkataramanappa |
---|---|
作者单位 | |
期刊名称 | 《Food analytical methods》 |
总页数 | 10 |
语种/中图分类号 | 英语 / TS2 |
关键词 | AMINES AMINOBENZOIC ACID ANALYTICAL TECHNIQUES AZO DYES COLORANTS DRIED FOODS FOOD SAFETY FRUIT JUICES INSTANT FOODS MILK MILK POWDERS NITRATES NITRITES ORGANIC ACIDS ORGANIC NITROGEN COMPOUNDS VEGETABLES Fruits vegetables and nuts General aspects |
馆藏号 | N2008EPST0013470 |