Noirahaeng N, Uraisin K, Wattanasin P, Saetear P.  Laminated paper-based analytical device (LPAD) is categorized as one in a group of microfluidic paper-based analytical device (mPAD). A cutting plotter equipped with a craft cutter was originally employed for cutting a filter/chromatography paper to obtain paper strips, depending on the design and analytical procedure. The paper … Continue reading Simplified Fabrication of Laminated Paper-based Analytical Device (LPAD) with Color-Palette Mobile App for Analysis of Salicylic Acid in Pharmaceutical Products