Publication:
A Multiple processing hybrid flow system for analysis of formaldehyde contamination in food

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Issued Date

2010

Resource Type

Article

File Type

application/pdf

ISSN

9106340

DOI

10.2116/analsci.26.629

Other identifier(s)

2-s2.0-77955723296

Rights Holder(s)

Scopus

Bibliographic Citation

Analytical Sciences. Vol 26, No.5 (2010), p.629-633

Suggested Citation

Teerasong S., Amornthammarong N., Grudpan K., Teshima N., Sakai T., Nacapricha D., Ratanawimarnwong N. A Multiple processing hybrid flow system for analysis of formaldehyde contamination in food. Analytical Sciences. Vol 26, No.5 (2010), p.629-633. doi:10.2116/analsci.26.629 Retrieved from: https://hdl.handle.net/20.500.14740/7657

Title

A Multiple processing hybrid flow system for analysis of formaldehyde contamination in food

Author(s)

Teerasong S.
 Amornthammarong N.
 Grudpan K.
 Teshima N.
 Sakai T.
 Nacapricha D.
 Ratanawimarnwong N.

Abstract

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.

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URI

https://hdl.handle.net/20.500.14740/7657

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Scopus: Year 1983-2021

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