       m/z	          i	matches
  60.04493	    2532.2
  61.01141	    2840.4
  62.27617	    2520.6
  69.04519	    4429.4
  70.06570	   39802.8
  72.08129	   25111.9
  73.04519	    2647.8
  74.06054	    5896.8
  77.06159	    2764.0
  82.02941	    2798.2
  84.04478	    8617.4
  84.08135	   20976.6
  86.09690	  309171.3
  87.05571	    7949.2
  87.10017	   14675.6
  88.03965	   10721.2
  93.88272	    2628.4
  97.22942	    2771.1
  99.05568	    3656.5
 101.07129	    2890.9
 102.05522	    5271.1
 102.09160	    5545.3
 104.05319	   20101.3
 110.07151	   23359.4
 112.08708	    5396.7
 115.05056	    3219.5
 116.07079	    3921.2
 117.06594	    7482.1
 120.08105	   13927.4
 129.10234	   26077.3
 130.08627	   10265.0
 143.11790	    5848.8
 145.06090	    6031.3
 147.11266	   13508.7
 156.07683	    2807.8
 157.06071	    3627.7
 157.13356	   83770.6
 158.09236	    5007.5
 158.09976	    6810.1	y (1) (1+)-NH3
 158.13661	    7404.8
 160.09576	    3026.6
 173.12880	    7745.3
 174.08749	    7045.3
 175.11905	   44915.4	y (1) (1+)
 183.11258	    4020.4
 184.07176	    5547.0
 185.12849	   34808.1	b (2) (1+)
 185.16467	    4979.0
 200.34149	    2645.3
 201.12346	   12128.1
 202.08232	    4746.4
 203.12106	   10263.8
 210.23795	    2750.7
 215.76547	    8345.6
 218.15041	    3407.4
 226.11887	    7165.0
 228.13414	    4122.9
 229.11842	    7677.0
 231.11304	    3650.4
 251.14912	    4043.6
 261.09048	    4878.0
 269.12512	    5557.3
 284.63013	    2826.5
 285.17850	    4514.6
 286.67346	    3024.0
 287.13553	    4021.2	y (2) (1+)-NH3
 298.14069	    2817.2
 300.15503	   13458.6	b (3) (1+)
 301.16107	    3013.8
 304.16202	    4925.5	y (2) (1+)
 321.12247	    3127.4
 340.89490	    2499.2
 350.50998	    2668.8
 400.22928	    2766.6
 402.24561	    3225.2
 418.17474	    3808.9
 424.16589	  393016.2
 425.16241	  107141.3
 435.20264	   17221.9	y (3) (1+)
 436.23401	    2772.9
 465.24664	    3543.2
 475.26395	    3083.3
 533.28497	   15983.6
 548.28601	   35050.1	y (4) (1+)
 549.29187	    5091.8
 602.93207	    2821.7
 663.31348	   31649.1	y (5) (1+)
 664.31207	    5819.4
 673.20404	    2519.7
 734.35114	   12986.7	y (6) (1+)
 735.35577	    4388.8

