A Multiple processing hybrid flow system for analysis of formaldehyde contamination in food
This work proposes a flow system suitable for the rapid screening of formaldehyde contaminated in food. The system is based on the concept of a flow analyzer with a Hantzsch reaction. An operating procedure was developed for multiple tasking and high sample throughput. This resulted in a significant...
محفوظ في:
| المؤلفون الرئيسيون: | , , , , , , |
|---|---|
| التنسيق: | مقال |
| اللغة: | English |
| منشور في: |
2014
|
| الوصول للمادة أونلاين: | http://www.scopus.com/inward/record.url?eid=2-s2.0-77955723296&partnerID=40&md5=9ab1b6cfe3f2bac47f01304f44844419 http://cmuir.cmu.ac.th/handle/6653943832/6290 |
| الوسوم: |
إضافة وسم
لا توجد وسوم, كن أول من يضع وسما على هذه التسجيلة!
|
| المؤسسة: | Chiang Mai University |
| اللغة: | English |
| الملخص: | This work proposes a flow system suitable for the rapid screening of formaldehyde contaminated in food. The system is based on the concept of a flow analyzer with a Hantzsch reaction. An operating procedure was developed for multiple tasking and high sample throughput. This resulted in a significant sample throughput of 51 samples h-1. Under the optimized conditions, linear calibration from 10 to 100 μM was obtained. The system gave a limit of detection and a limit of quantitation of 0.06 and 0.10 mg kg-1, respectively. The system was successfully applied to re-hydrated dry squids, vegetables and mushrooms. 2010 © The Japan Society for Analytical Chemistry. |
|---|