cod oxygen demand

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...pollution in water bodies. The higher the , the higher the content of reducing substances (organic matter) in the water body, and the reducing s...

sensor online chemical sensor Introduction The sensor is Kacise's new generation of environmentally friendly / TOC senso...

... English Language Menu LCD Display ISO Certification Features of NANBEI chemical : u English language menu and LCD displ...

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PRODUCT INFORMATION S/N Items Technical Indexes 1 Appearance Brown-yellow opaque spherical particles 2 Particle size range (mm) ≥ 95% 0.315-1.25 3 Moi...

99.5% Oxygen Purification Device The core of the 99.5% oxygen purification device is to remove impurities such as nitrogen and argon from low-purity o...

... standard(HJ505-2009)five days of biochemical (BOD5)determination, the principle of mercury free differential pressure sensing method ...

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Lab Bacteria Thermostatic Cooled Incubator With Heating Automatic Temperature Bio Incubator SPX-150S-A For environmental protection, medical, drug tes...

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... effluent streams generated by various industries, including chemicals, pharmaceuticals, and food processing. This wastewater is defined by an extr...

Oxygen Consumption Laboratory Visible COD Spectrophotometer Special V-1500PC Oxygen Consumption Special V-1500PC Laboratory Spectrophotometer COD Prod...

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... Generator With ISO9001 Product description Introducing our Fully Automatic Large Capacity PSA Medical Generator, designed to meet the...

... 93%-95% 93%-95% 93%-95% 93%-95% 93%-95% 1> Our supply is sufficient to guarantee the customers' , Various of concentrators can guaran...

... reactor, microorganisms attach themselves to submerged moving biofilm carrier, forming a biofilm. Air is transferred into the water, mixing the me...

... Concentrator Use On The COVID-19 Highlights Need For Reliable And Accessible Therapy The COVID-19 pandemic has highlighted the critic...

... Swing Adsorption Medical Generator) is a key equipment developed to meet this core . As a core component of the medical genera...

... GENERATOR ALL-IN-ONE SYSTEM A Secure Supply of &On-Site Industrial Gases Generator OGP65 Whether your company is specialized in...