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. 2013 Jul 9;14:218. doi: 10.1186/1471-2105-14-218

Table 1.

Calculation results

(A) Experimental raw data of alanine (Ala)
Metabolite m/e values Rivalues C Atom Metabolite C Atom Fragment        
Alanine (Ala)
259.15#260.1#261.1#262.1#263.1#264.1#265.1#
0.07#8.53#2.3#2.39#44.59#8.79#3.88#
3
3
 
 
 
 
(B) Alanine experimental raw data analysis1
Metabolite
Mo
M-1
Mmax
Na
Ra
Na Abs.
Ra Abs.
Ri values
 
 
 
 
 
 
Enrichment
Enrichment
 
Alanine (Ala)
259
258
278
0.967068262369#
1.01811623727288#
0.0111 #
0.436317933953475 #
0.323882817095428#
 
 
 
 
0.032564842893#
0#
 
 
7.78564582764497#
 
 
 
 
0.000365527107#
0#
 
 
2.16821441444225#
 
 
 
 
1.367631E-06#
0.436317933953475#
 
 
3.52258272994665#
 
 
 
 
 
 
 
 
40.5972311128173#
 
 
 
 
 
 
 
 
8.06804106015085#
 
 
 
 
 
 
 
 
3.50915957427469#
(C) Isotopomer calculation results (example: alanine)
Isotopomeric group
Na%
Ra%
 
 
 
 
 
 
[000]
96.7068262369%
70.0008468870352%
 
 
 
 
 
 
[XXX] 1
3.2564842893%
0%
 
 
 
 
 
 
[XXX] 2
0.0365527107%
0%
 
 
 
 
 
 
[111] 0.0001367631% 29.9991531129648%            

1 Here and in the following long (many digits) calculation results are shown to illustrate arithmetics.