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              |  |  | Turbidity Meter | 
            
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              |  | Automatic BOD Analyzer | 
            
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              |  | Chromo Meter | 
            
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              |  | Ex-pH / Conductivity Meter | 
            
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              |  | Gas Chromatography/ Liquid Chromatography /Ion Chromatography | 
            
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              |  | Gas Chromatograph-Mass Spectrometry | 
            
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              |  | Liquid Chromatograph-Mass Spectrometry | 
            
              |  |  | 
            
              |  | High Resolution Inductively Coupled Plasma Mass Spectrometer | 
            
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              |  | Atomic Absorption Spectrometer | 
            
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              |  | Accelerated Solvent Extractor \ Automated solid-phase extraction instrument | 
            
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