Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Watcharaporn Wongsakoonkan"'
Autor:
Watcharaporn Wongsakoonkan, Sumate Pengpumkiat, Vorakamol Boonyayothin, Chaiyanun Tangtong, Wisanti Laohaudomchok, Wantanee Phanprasit
Publikováno v:
Journal of Health Research, Vol 36, Iss 4, Pp 781-790 (2022)
Purpose – The purpose of this study was to develop an accurate, selective, low-cost and user-friendly colorimetric pad to detect formaldehyde at low concentration. Design/methodology/approach – 1-phenyl-1,3-butanedione, a reactive chemical, was s
Externí odkaz:
https://doaj.org/article/bdc3b30d01744f3b9ec7547303089791
Autor:
Sumate Pengpumkiat, Jintana Nammoonnoy, Watcharaporn Wongsakoonkan, Pajaree Konthonbut, Pornpimol Kongtip
Publikováno v:
Sensors, Vol 20, Iss 15, p 4107 (2020)
A detection method for type-II pyrethroids in an environmental water sample using a microfluidic paper-based analytical device (µPAD) is reported here. The detection approach is based on the formation of cyanide from the hydrolysis of type-II pyreth
Externí odkaz:
https://doaj.org/article/6e19712edc5a48f1ad0c18564d4a2255
Publikováno v:
EnvironmentAsia, Vol 7, Iss 2, Pp 117-123 (2014)
This study aimed to investigate suitable types and ratios of materials for making clay-pots, and their performance to improve the physical and bacteriological quality of drinking water. Synthetic water was prepared and used to select suitable types a
Externí odkaz:
https://doaj.org/article/f58b2d47365c4994ae2f94decc1b4e7c
Autor:
Wisanti Laohaudomchok, Wantanee Phanprasit, Chaiyanun Tangtong, Sumate Pengpumkiat, Watcharaporn Wongsakoonkan, Vorakamol Boonyayothin
Publikováno v:
Journal of Health Research. 36:781-790
PurposeThe purpose of this study was to develop an accurate, selective, low-cost and user-friendly colorimetric pad to detect formaldehyde at low concentration.Design/methodology/approach1-phenyl-1,3-butanedione, a reactive chemical, was selected to
Autor:
Jintana Nammoonnoy, Pajaree Konthonbut, Sumate Pengpumkiat, Watcharaporn Wongsakoonkan, Pornpimol Kongtip
Publikováno v:
Sensors (Basel, Switzerland)
Sensors, Vol 20, Iss 4107, p 4107 (2020)
Sensors
Volume 20
Issue 15
Sensors, Vol 20, Iss 4107, p 4107 (2020)
Sensors
Volume 20
Issue 15
A detection method for type-II pyrethroids in an environmental water sample using a microfluidic paper-based analytical device (µ
PAD) is reported here. The detection approach is based on the formation of cyanide from the hydrolysis of type
PAD) is reported here. The detection approach is based on the formation of cyanide from the hydrolysis of type