TY - RPRT TI - Nanoliter-scale sample preparation methods directly coupled to polymethylmethacrylate-based microchips and gel-filled capillaries for the analysis of oligonucleotides. AU - S A Soper AU - S M Ford AU - Y Xu AU - S Qi AU - S McWhorter AU - S Lassiter AU - D Patterson AU - R C Bruch PY - 1999 DO - 10.1016/s0021-9673(99)00651-2 UR - https://pubmed.ncbi.nlm.nih.gov/10486717/ ID - 10486717 ER -