TY - RPRT TI - Enhanced sensitivity in flow injection analysis using a long pathlength liquid waveguide capillary flow cell for spectrophotometric detection. AU - Jia-Zhong Zhang PY - 2006 DO - 10.2116/analsci.22.57 UR - https://pubmed.ncbi.nlm.nih.gov/16429773/ ID - 16429773 ER -