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Table 5 Comparisons of precision and accuracy from the methods with HPLC-ELSD, LC-ESI-MS/MS, and GC–MS

From: Simultaneous determination of rhamnose, xylitol, arabitol, fructose, glucose, inositol, sucrose, maltose in jujube (Zizyphus jujube Mill.) extract: comparison of HPLC–ELSD, LC–ESI–MS/MS and GC–MS

Analytes HPLC-ELSD LC-ESI-MS/MS GC–MS
Mean, mg/g LOD μg/mL RSD % MR % Mean, mg/g LOD μg/mL RSD % MR % Mean, mg/g LOD μg/mL RSD % MR %
J1 J2     J1 J2     J1 J2    
Rhamnose ND ND 4.04 98.33 3.91 3.26 0.02 3.61 101.73 4.09 3.59 0.88 11. 05 86.47
Xylitol ND ND 3.82 100.33 3.41 2.81 0.06 3.28 87.47 3.52 2.88 0.53 10.77 68.73
Arabitol ND ND 1.88 94.00 1.66 1.42 0.10 4.53 88.60 1.69 1.43 0.49 12.58 76.03
Fructose 165.25 143.66 0.61 2.05 105.00 164.040 143.78 0.13 3.72 99.00 166.84 144.14 0.17 8.42 102.20
Glucose 189.89 177.21 1.03 4.00 104.67 187.14 180.44 0.01 4.97 99.50 190.11 181.33 0.65 7.19 104.37
Inositol 4.15 3.15 2.79 5.06 95.33 4.04 2.99 0.01 2.33 109.35 4.52 3.13 0.20 10.93 80.00
Sucrose 18.04 20.18 2.39 1.27 102.33 17.65 19.79 0.29 8.64 108.47
Maltose 7.15 5.13 2.54 3.91 97.67 6.97 4.91 0.58 9.31 103.73
  1. MR mean recovery, calculated as a mean of low, middle, high spiked recovery; ND no detected; – unable to detect