Fast and simple method for semiquantitative determination of calcium propionate in bread samples

by Chutima Matayatsuk Phechkrajang, Surin Yooyong
Published 2018

Development and validation of LC-MS/MS method for quantitative determination of adenosine, guanosine, xanthine and uric acid in widely consumed vegetables in Thailand

by Narisa Rukdee, Piyanuch Rojsanga, Chutima Matayatsuk Phechkrajang
Published 2018

Chemometrics-assisted UV spectrophotometric method for determination of lopinavir and ritonavir in syrup

by Chutima Matayatsuk Phechkrajang, Ei Ei Thin, Lawan Sratthaphut, Duangjai Nacapricha, Prapin Wilairat
Published 2018

Chaotropic effect in reversed-phase HPLC: A review

by C.M. Phechkrajang, Chutima (Matayatsuk)Phechkrajang, ชุติมา(มัธยัสถ์สุข)เพ็ชรกระจ่าง
Published 2011

Simple and fast fabrication of microfluidic paper-based analytical device by contact stamping for multiple-point standard addition assay: Application to direct analysis of urinary...

by Arjnarong Mathaweesansurn, Suthathip Thongrod, Putthiporn Khongkaew, Chutima Matayatsuk Phechkrajang, Prapin Wilairat, Nathawut Choengchan
Published 2020

Comparison of mean centering of ratio spectra based spectrophotometric approach and HPLC method for quantitative determination of pirenoxine in the presence of methylparaben and pr...

by Hendri Wasito, Sawanya Buranaphalin, Lawan Sratthaphut, Leena Suntornsuk, Prapin Wilairat, Chutima Matayatsuk Phechkrajang
Published 2019