TY - RPRT TI - Direct chemical analysis of uv laser ablation products of organic polymers by using selective ion monitoring mode in gas chromatography/mass-spectrometry AU - Yirang Cho AU - H.W. Lee AU - S.T. Fountain AU - D.M. Lubman PY - 1994 DO - 10.1016/1044-0305(94)85042-9 UR - https://pubs.usgs.gov/publication/1003484 ID - 1003484 ER -