##TITLE=1-Buten-3-yne ##JCAMP-DX=4.24 ##DATA TYPE=MASS SPECTRUM ##OWNER=NIST Mass Spectrometry Data Center Collection (C) 2014 copyright by the U.S. Secretary of Commerce on behalf of the United States of America. All rights reserved. ##CAS REGISTRY NO=689-97-4 ##$NIST MASS SPEC NO=89 ##MOLFORM=C4 H4 ##MW=52 ##$NIST SOURCE=MSDC ##XUNITS=M/Z ##YUNITS=RELATIVE INTENSITY ##XFACTOR=1 ##YFACTOR=1 ##FIRSTX=2 ##LASTX=54 ##FIRSTY=40 ##MAXX=54 ##MINX=2 ##MAXY=9999 ##MINY=10 ##NPOINTS=24 ##PEAK TABLE=(XY..XY) 2,40 12,60 13,30 14,30 15,20 24,50 25,330 26,841 27,180 28,40 29,10 31,10 36,150 37,440 38,160 39,30 40,10 48,290 49,1371 50,4584 51,4794 52,9999 53,440 54,10 ##END=