Hello , Please attach proposal with price for the distributor, and technical catalog for: ATOMIC ABSORPTION SPECTROMETER OPTICAL SYSTEM THAT AUTOMATICALLY ALTERS BETWEEN DOUBLE BEAM OPTICAL, USED IN FLAME ANALYSIS, FOR SIMPLE HIGH BEAMS SENSITIVITY, USED IN GRAPHITE OVEN ANALYSIS. Thank you for the brevity of your reply, Sincerely, Wilson Botteri Negro LLEIDA Maquinas e Equipamentos Ltda. wilson (a) lleida com br Show More