A polypyrrole-cotton pad sorbent as micro-solid phase extractor enclosed in tea bag envelope for determination of synthetic antioxidants in non-alcoholic beverage products.

Maneeratanachot, Suwatchanee; Kanatharana, Proespichaya; Thammakhet-Buranachai, Chongdee; Wattanasin, Panwadee

Maneeratanachot, Suwatchanee; Kanatharana, Proespichaya; Thammakhet-Buranachai, Chongdee; Wattanasin, Panwadee.

Affiliation

Maneeratanachot S; Faculty of Science, Center of Excellence for Innovation in Chemistry, Prince of Songkla University, Hat Yai, Thailand.
Kanatharana P; Center of Excellence for Trace Analysis and Biosensor, Prince of Songkla University, Hat Yai, Thailand.
Thammakhet-Buranachai C; Division of Physical Science, Faculty of Science, Prince of Songkla University, Hat Yai, Thailand.
Wattanasin P; Faculty of Science, Center of Excellence for Innovation in Chemistry, Prince of Songkla University, Hat Yai, Thailand.

J Environ Sci Health B ; 58(4): 334-344, 2023.

Article in En | MEDLINE | ID: mdl-36974485

Subject(s)

Antioxidants; Polymers; Antioxidants/analysis; Butylated Hydroxytoluene/analysis; Pyrroles; Butylated Hydroxyanisole/analysis; Reproducibility of Results; Beverages; Tea

Key words

Butylated hydroxyanisole; butylated hydroxytoluene; gas chromatography; micro-solid phase extraction

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