Ultrasound-Assisted Extraction of Micro- and Macroelements in Fruit Peel Powder Mineral Supplement for Osteoporosis Patients and Their Determination by Flame Atomic Absorption Spectrometry

Table 3

Wavelength accuracy and reproducibility.

Set wavelength (nm)	Obtained wavelength (n = 3)	Wavelength accuracy	Maximum (nm)	Minimum (nm)	Wavelength reproducibility
253.700	253.685	−0.015	253.715	253.675	0.040
546.100	546.015	−0.085	546.125	546.090	0.035
871.600	871.625	+0.025	871.650	871.585	0.065