A flow-injection spectrophotometric method is described for the determination of lysine, based on the product of the reaction between lysine and 1,2-naphthoquinone-4-sulphonate in basic medium. The influence of different physical, chemical and hydrodynamic parameters on absorbance were studied. At 4
Automated flow-injection spectrophotometric determination of nitrosamines in solid food samples
✍ Scribed by Encarnación Luque-Pérez; Angel Ríos; Miguel Valcárcel
- Publisher
- Springer
- Year
- 2001
- Tongue
- English
- Weight
- 64 KB
- Volume
- 371
- Category
- Article
- ISSN
- 1618-2650
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