Atomic Absorption Spectrophotometer 1>All-automatic 2>Extendibility available 3>Intellectualized ... stability:≤0.003A/30min·spectral bandwidth: 0.1,0.2,0.4,1.0nm·background correction Deuterium Lamp Back-ground ... volume:50µL,sampling accuracy1.0µL,RSD%≤1%Sample Qty;sSample 50(2mL sample tray),high- ... 22V 50HZ±0.5HZ Atomic Absorption Spectrophotometer (Support GLP,GMP,high precision and sensitivity)