TY - RPRT TI - A microcomputer-directed mass spectrometer as a compound-selective detector for gas chromatography. AU - P A Strauss AU - R H Hertel PY - 1977 DO - 10.1016/s0021-9673(00)82567-4 UR - https://pubmed.ncbi.nlm.nih.gov/870504/ ID - 870504 ER -