ATOMIC ABSORPTION SPECTROPHOTOMETER (AAS) AA4530F

ATOMIC ABSORPTION SPECTROPHOTOMETER (AAS) Model AA4530F Working spectral range 190~900nm Wavelength accuracy ≤±0.15nm Wavelength repeatability ≤0.04nm (single direction) Spectrum bandwidth 0.1,0.2,0.4,1.0 and 2.0nm Accuracy Cu≤3% Cd≤3% Base line stability ≤0.002A/30min (Cu) Lamp stand 8 Graphite furnace For option