Y. Udnan

发表

A low-cost microfluidic paper-based analytical device (µPAD) with column chromatography preconcentration for the determination of paraquat in vegetable samples

Pilaipan Chaikhan, Y. Udnan, Ratana Sananmuang, 2020 .

Speciation of mercury in water and freshwater fish samples using two-step hollow fiber liquid phase microextraction with electrothermal atomic absorption spectrometry

G. Ross, Y. Udnan, Ratana Sananmuang, 2019, Spectrochimica Acta Part B: Atomic Spectroscopy.

Fast sequential multi element analysis of lead and cadmium in canned food samples using effervescent tablet-assisted switchable solvent based liquid phase microextraction (EA-SS-LPME) coupled with high-resolution continuum source flame atomic absorption spectrometry (HR-CS-FAAS).

Pilaipan Chaikhan, Y. Udnan, R. Ampiah-Bonney, 2021, Food chemistry.

Design and fabrication of artificial neural network-digital image-based colorimeter for protein assay in natural rubber latex and medical latex gloves

Y. Udnan, P. Masawat, Nontawat Bang-iam, 2013 .

Volatile compounds from Russula delica Fr.

Y. Udnan, P. Masawat, S. Boonphong, 2013 .

Dual-cloud point extraction for speciation of mercury in water and fish samples by electrothermal atomic absorption spectrometry

G. Ross, Y. Udnan, Ratana Sananmuang, 2019, Spectrochimica Acta Part B: Atomic Spectroscopy.

Magnetic Dispersive Solid Phase Extraction Using Recycled-graphite for GO-Fe_3O_4-dithizone Composite Combined with FAAS for Determination of Lead in Environmental Samples

Pilaipan Chaikhan, Y. Udnan, R. Ampiah-Bonney, 2021, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

Development of eggshell membrane as solid phase adsorbent for Cd ( II ) , Pb ( II ) and Ni ( II ) coupled with flame atomic absorption spectrometry

Y. Udnan, P. Masawat, Tanawat Duangkum, 2012 .

A simple continuous flow system for mole ratio determination and photometric titration

Y. Udnan, 2014 .

Speciation of mercury in water and freshwater fish samples by a two-step solidified floating organic drop microextraction with electrothermal atomic absorption spectrometry.

Y. Udnan, Ratana Sananmuang, R. Ampiah-Bonney, 2019, Food chemistry.

Speciation of mercury in water and biological samples by eco-friendly ultrasound-assisted deep eutectic solvent based on liquid phase microextraction with electrothermal atomic absorption spectrometry.

G. Ross, Y. Udnan, Arnon Thongsaw, 2019, Talanta.

Evaluation of on-line preconcentration and flow-injection amperometry for phosphate determination in fresh and marine waters.

I. McKelvie, K. Grudpan, M. Grace, 2005, Talanta.

Air-assisted solvent terminated dispersive liquid–liquid microextraction (AA-ST-DLLME) for the determination of lead in water and beverage samples by graphite furnace atomic absorption spectrometry

Pilaipan Chaikhan, Y. Udnan, R. Ampiah-Bonney, 2021 .

A dynamic liquid-liquid interfacial pressure detector for the rapid analysis of surfactants in a flowing organic liquid.

R. Synovec, K. Grudpan, B. Prazen, 2005, Talanta.

Immobilized Activated Carbon as Sorbent in Solid Phase Extraction with Cold Vapor Atomic Absorption Spectrometry for the Preconcentration and Determination of Mercury Species in Water and Freshwater Fish Samples.

Y. Udnan, Ratana Sananmuang, R. Ampiah-Bonney, 2019, Analytical sciences : the international journal of the Japan Society for Analytical Chemistry.

A simple solid-state pH electrode based on Ag/AgCl-Cu

Y. Udnan, P. Masawat, Tanawat Duangkum, 2011 .

Stopped-flow injection simultaneous determination of phosphate and silicate using molybdenum blue.

J Ruzicka, G D Christian, G. Christian, 2002, Talanta.