An atomic absorption spectrometer(AAS), also known as atomic absorption spectrophotometer, analyzes metal elements according to the effect of ground state atomic vapor on characteristic radiation absorption. It can determine trace or trace elements sensitively and reliably.
Spesifikasi: WL range (nm): 190-900 WL accuracy: 0.5nm WL repeatability: 0.3nm (single direction) Spectrum bandwidth: 0.2nm, 0.4nm, 0.7nm, 1.4nm, 2.4nm, 5.0nm Resolution: <40% Base line stability: 0.004Abs/30min Characteristic concentration of copper: 0.04g/ml/l% Detection limit of copper: 0.008g/ml Background calibration ability:Greater than 30 times RS232: including Printer: optional Power supply: 220V 3A, 50Hz G.W.: 160Kg (Main instrument), 65Kg ( Accessories ) Package Dimensions: 1220x770x730mm (Main instrument) , 800x400x900mm ( Accessories ) Titanium burner— 5cm Nitrous oxide generator Hydride generator Optional Accessories Graphite tubes Acetylene Regulator YQE-213 Nitrous oxide regulator Software recirculating cooling water system
Gas Chromatography is a kind of instrument for qualitative and quantitative analysis of multicomponent complex mixture by using chromatographic separation technology and detection technology. Generally, it can be used to analyze the thermal stable organic compounds in soil, such as volatile organic compounds, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalates, etc.
Gas Chromatography is a kind of instrument for qualitative and quantitative analysis of multicomponent complex mixture by using chromatographic separation technology and detection technology. Generally, it can be used to analyze the thermal stable organic compounds in soil, such as volatile organic compounds, organic chlorine, organic phosphorus, polycyclic aromatic hydrocarbons, phthalates, etc.
Liquid Chromatography uses the mixture in liquid-solid or immiscible between the two liquid distribution ratio differences, the mix of the first separation, then analysis and identification of the instrument.