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 1

FAAS optimization.

Parameters	Wavelength accuracy and reproducibility	Resolution
HCL	Mercury	Manganese
Lamp current (mA)	3.0	2.0
Bandwidth (nm)	0.2	0.2
Negative voltage (V)	300	300
Gas flow (acetylene) (mL min. ^−1)	1200	1700
Flame height (mm)	5.0	5.0
Flame position (mm)	0.0	0.0