Endogenous L-Carnosine Level in Diabetes Rat Cardiac Muscle

Table 2

Recoveries of L-carnosines and IS ().

Compound	Concentration (g⋅mL^−1)	Recovery (%) (mean ± SD)	RSD (%)
L-carnosine	1.02	93.4 ± 1.5	1.6
	8.13	97.6 ± 3.7	3.8
	32.51	98.9 ± 3.1	3.1
IS	500	92.7 ± 3.2	3.5