The atomization efficiency of flame atomic absorption spectrometry has nothing to do with anything.

The volume of the sample solution is independent. The function of atomizer is to atomize the sample solution into fine particles for burning in the flame. The volume of sample solution only affects the number of droplets atomized into fine particles, but does not affect the atomization efficiency. Flame atomic absorption spectrometry is an analytical method based on atomic absorption spectrometry. The sample is atomized by a flame, and then the atomized atoms are irradiated by light with a specific wavelength.