Kepon Biotech provides high‑purity inorganic standard solutions dedicated to water quality analysis. These inorganic ion reference materials are widely used for the quantitative detection of common anions, cations, heavy metals and inorganic pollutants in drinking water, surface water, groundwater and industrial wastewater. With accurate concentration, low impurities and good stability, our products support routine water quality monitoring, environmental assessment and laboratory compliance testing. Backed by global supply chain and efficient logistics, we ensure stable supply and on‑time delivery for laboratories worldwide.
Water Quality Analysis
Showing 376–400 of 1482 results
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Ethylene Oxide Solution In Water (set Of Standard) | 6 components | 5mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water (set of standard) with concentration 6 components, volume 5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water (set Of Standard) | 6 components | 5mL*6 | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water (set of standard) with concentration 6 components, volume 5ml*6 (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 10000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 10000ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 100ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 10mg/mL | 10mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 10mg/ml, volume 10ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 10ug/mL | 10mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 10ug/ml, volume 10ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 2000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 2000ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water | 5000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water with concentration 5000ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylenediamine Solution In Water Standard Material | 10000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartEthylenediamine solution in water standard material with concentration 10000ug/ml, volume 2ml (cas: 107-15-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylenediamine Solution In Water Standard Material | 2000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartEthylenediamine solution in water standard material with concentration 2000ug/ml, volume 2ml (cas: 107-15-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylenediaminetetraacetic Acid (EDTA) Disodium Solution In Water | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartEthylenediaminetetraacetic acid (edta) disodium solution in water with concentration 1000ug/ml, volume 100ml (cas: 139-33-3) ideal for chemical titration and analysis ensuring high precision and re…
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Ethylenediaminetetraacetic Acid (EDTA) Solution In Water | 10000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartEthylenediaminetetraacetic acid (edta) solution in water with concentration 10000ug/ml, volume 100ml (cas: 60-00-4) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Ethylenediaminetetraacetic Acid Solution In Water | 500mg/L | 1.2mL | Water Quality Analysis Standard Material
Add to cartEthylenediaminetetraacetic acid solution in water with concentration 500mg/l, volume 1.2ml (cas: 60-00-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fatty Alkyl Dimethyl Betaine Solution In Water | 1000mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartFatty alkyl dimethyl betaine solution in water with concentration 1000mg/l, volume 20ml (cas: 683-10-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fatty Alkyl Dimethyl Betaine Solution In Water | 10mg/L | 250mL | Water Quality Analysis Standard Material
Add to cartFatty alkyl dimethyl betaine solution in water with concentration 10mg/l, volume 250ml (cas: 683-10-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluorescent Brightener 5BM Solution In 40% Acetonitrile Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartFluorescent brightener 5bm solution in 40% acetonitrile water with concentration 100ug/ml, volume 1.2ml (cas: 13863-31-5) ideal for chemical titration and analysis ensuring high precision and relia…
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Fluorescent Brightener 71 Solution In Acetonitrile Water Standard Material | 146ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartFluorescent brightener 71 solution in acetonitrile water standard material with concentration 146ug/ml, volume 1.2ml (cas: 16090-02-1) ideal for chemical titration and analysis ensuring high precis…
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Fluorescent Brightener 87 Solution In 40% Acetonitrile Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartFluorescent brightener 87 solution in 40% acetonitrile water with concentration 100ug/ml, volume 1.2ml (cas: 12768-91-1) ideal for chemical titration and analysis ensuring high precision and reliab…
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Fluoride Ion (fluoride) Solution In Water | 2000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartFluoride ion (fluoride) solution in water with concentration 2000ug/ml, volume 100ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluoride Ion Solution In Water | 1*10-2moL/L | 90mL | Water Quality Analysis Standard Material
Add to cartFluoride ion solution in water with concentration 1*10-2mol/l, volume 90ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluoride Ion Solution In Water | 1*10-3moL/L | 90mL | Water Quality Analysis Standard Material
Add to cartFluoride ion solution in water with concentration 1*10-3mol/l, volume 90ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluoride Ion Solution In Water | 1*10-4moL/L | 90mL | Water Quality Analysis Standard Material
Add to cartFluoride ion solution in water with concentration 1*10-4mol/l, volume 90ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluorine Solution In Water Standard Material | 10ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartFluorine solution in water standard material with concentration 10ug/ml, volume 50ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fluorine Solution In Water Standard Material | 200ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartFluorine solution in water standard material with concentration 200ug/ml, volume 50ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
