| Título: | Determination of glucosamine and lactose in milk-based formulae by high-performance liquid chromatography |
| Autores: | XINMIN, WANG ; RUILI, ZHANG ; ZHIHUA, LV ; YUANHONG, WANG ; TINGFU, JIANG |
| Tipo de documento: | texto impreso |
| ISBN/ISSN/DL: | 42040 |
| Nota general: | ISBN: |
| Langues: | Inglés |
| Clasificación: | |
| Resumen: | A simple method for the determination of glucosamine and lactose in milk-based formulae by high-performance liquid chromatography (HPLC) with refractive index detector was developed and validated. Samples were cleaned up just by protein precipitation before HPLC analysis. Separation was achieved with a Shodex Asahipak NH2P-50 column. The method showed good linearity, sensitivity, precision and recovery, and proved very simple and rapid for routine analysis since separation was completely achieved at 10 min. |
| Nota de contenido: | En: Journal of Food Composition and Analysis. -- (21) : 255–258 (2008) |
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