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. Author manuscript; available in PMC: 2018 Jun 6.
Published in final edited form as: Anal Chem. 2017 May 18;89(11):5940–5948. doi: 10.1021/acs.analchem.7b00396

Table 1.

Example correction matrices for 13C-labeling of serine (C3H7N03).

Resolution 8,000 100,000

Carbon Matrix
[P30C000P31CP20C00P32CP21CP10C0P33CP22CP11C1]
[P30C000P31CP20C00P32CP21CP10C0P33CP22CP11C1]
Nitrogen Matrix
[P10N000P11NP10N000P11NP10N000P11NP10N]
[P10N0000P10N0000P10N0000P10N]
Hydrogen Matrix
[P70H000P71HP70H00P72HP71HP70H0P73HP72HP71HP70H]
[P70H0000P70H0000P70H0000P70H]
Oxygen Matrix
[P30,0O000P31,0OP30,0O00P30,1O+P32,0OP31,0OP30,0O0P31,1O+P33,0OP30,1O+P32,0OP31,0OP30,0O]
[P30,0O000P31,0OP30,0O000P31,0OP30,0O000P31,0OP30,0O]
Purity Matrix
[P00IPP11IPP22IPP33IP0P10IPP21IPP32IP00P20IPP31IP000P30IP]
[P00IPP11IPP22IPP33IP0P10IPP21IPP32IP00P20IPP31IP000P30IP]