CLND calibration curve

Figure 3. HPLC-CLND calibration curve of capsaicin. Reprinted with permission from K. M. Fujinari, in "Spices, Herbs and Edible Fungi", O. Charalambuus (Ed.), 1994, pp 367-379.

Fig. 5. CLND calibration curve with normalized signal, as obtained for 12 commercial standards with different numbers of nitrogen atoms.

Fig. 7. Precision of the CLND calibration curve using the 12 commercial standards of Table 1.

CLND, t= CLND-derived concentration of the target compound Sj = CLND peak area of the target compound nNj = number of nitrogen atoms in the target molecule Sj = slope of the caffeine calibration curve... 

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