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

Table 3 Analytical performance of the proposed method using LC-ESI-MS/MS: linearity, LODs, and LOQs

Analyte	Calibration curves	Linear range (μg/mL)	R²	LOD (μg/mL)	LOQ (μg/mL)
Rhamonse	y = 0.0029x − 0.0304	1.008–1008	0.9993	0.02	0.06
Xylitol	y = 0.0074x − 0.0712	1.008–1008	0.9993	0.06	0.19
Arabitol	y = 0.0107x − 0.0489	1.024–1024	0.9998	0.10	0.33
Fructose	y = 0.0138x + 0.1363	1.000–1000	0.9986	0.13	0.42
Glucose	y = 0.0058x − 0.0264	1.032–1032	0.9999	0.01	0.04
Inositol	y = 0.0215x + 0.0077	1.012–1012	0.9989	0.01	0.03

ISSN: 2661-801X