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by Rayanakorn M.
Published 2017

Quantification of flavonoids in black rice by liquid chromatography- negative electrospray ionization tandem mass spectrometry

by Sriseadka T., Wongpornchai S., Rayanakorn M.
Published 2017

Investigation of plant hormone level changes in shoot tips of longan (Dimocarpus longan Lour.) treated with potassium chlorate by liquid chromatography-electrospray ionization mass...

by Susawaengsup C., Rayanakorn M., Wongpornchai S., Wangkarn S.
Published 2014

Development of low-cost passive sampler from cow bone char for sampling of volatile organic compounds

by Tala W., Chantara S., Thiansem S., Rayanakorn M.
Published 2017

Spatial and temporal variations of ambient PM 10 -bound polycyclic aromatic hydrocarbons in Chiang Mai and Lamphun provinces, Thailand

by Chantara S., Wangkarn S., Sangchan W., Rayanakorn M.
Published 2014

Optimization of high-performance liquid chromatographic parameters for the determination of capsaicinoid compounds using the simplex method

by Karnka R., Rayanakorn M., Watanesk S., Vaneesorn Y.
Published 2014

Determination of linear alkylbenzene sulfonates in water samples by liquid chromatography-UV detection and confirmation by liquid chromatography-mass spectrometry

by Wangkarn S., Soisungnoen P., Rayanakorn M., Grudpan K.
Published 2014

Chemical analysis of airborne particulates for air pollutants in chiang mai and lamphun provinces, thailand

by Chantara S., Wangkarn S., Tengcharoenkul U., Sangchan W., Rayanakorn M.
Published 2014

The development of sequential injection analysis coupled with lab-on-valve for copper determination

by Leelasattarathkul T., Liawruangrath S., Rayanakorn M., Oungpipat W., Liawruangrath B.
Published 2014

The development of sequential injection analysis coupled with lab-on-valve for copper determination

by Leelasattarathkul T., Liawruangrath S., Rayanakorn M., Oungpipat W., Liawruangrath B.
Published 2014

Enhanced sensitivity and selectivity in the detection of polycyclic aromatic hydrocarbons using sequential simplex optimization, the addition of an organic modifier and wavelength...

by Kuppithayanant N., Rayanakorn M., Wongpornchai S., Prapamontol T., Deming R.L.
Published 2014

Greener analytical method for the determination of copper(II) in wastewater by micro flow system with optical sensor

by Leelasattarathkul T., Liawruangrath S., Rayanakorn M., Liawruangrath B., Oungpipat W., Youngvises N.
Published 2014

Greener analytical method for the determination of copper(II) in wastewater by micro flow system with optical sensor

by Leelasattarathkul T., Liawruangrath S., Rayanakorn M., Liawruangrath B., Oungpipat W., Youngvises N.
Published 2014

A reverse-flow injection analysis method for the determination of dissolved oxygen in fresh and marine waters

by Muangkaew S., McKelvie I.D., Grace M.R., Rayanakorn M., Grudpan K., Jakmunee J., Nacapricha D.
Published 2014