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 1176–1200 of 1482 results
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Water Quality Beryllium (standard Sample) | 4.00ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality beryllium (standard sample) with concentration 4.00ug/ml, volume 20ml (cas: 7440-41-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 100.0ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 100.0ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 150ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 150ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 20.0ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 20.0ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 200ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 200ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 250ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 250ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bicarbonate (standard Sample) | 50.0ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bicarbonate (standard sample) with concentration 50.0ug/ml, volume 20ml (cas: 144-55-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bismuth (standard Sample) | 1.61mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bismuth (standard sample) with concentration 1.61mg/l, volume 20ml (cas: 7440-69-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bismuth (standard Sample) | 20.5ug/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bismuth (standard sample) with concentration 20.5ug/l, volume 20ml (cas: 7440-69-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bismuth (standard Sample) | 4.00mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bismuth (standard sample) with concentration 4.00mg/l, volume 20ml (cas: 7440-69-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Boron (standard Sample) | 0.853ug/mL | 30mL | Water Quality Analysis Standard Material
Add to cartWater quality boron (standard sample) with concentration 0.853ug/ml, volume 30ml (cas: 7440-42-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bromate (standard Sample) | 0.490mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bromate (standard sample) with concentration 0.490mg/l, volume 20ml (cas: 7758-01-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bromate (standard Sample) | 11.63ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bromate (standard sample) with concentration 11.63ug/ml, volume 20ml (cas: 7758-01-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bromate, Chlorate, Chlorite Mixture (standard Sample) | 3 components | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bromate, chlorate, chlorite mixture (standard sample) with concentration 3 components, volume 20ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Bromate, Nitrate, Nitrite Nitrogen Mixture (standard Sample) | 3 components | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bromate, nitrate, nitrite nitrogen mixture (standard sample) with concentration 3 components, volume 20ml ideal for chemical titration and analysis ensuring high precision and reliabl…
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Water Quality Bromide (standard Sample) | 0.69ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality bromide (standard sample) with concentration 0.69ug/ml, volume 20ml (cas: 7758-02-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Cadmium (Standard Sample) | 0.27ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality cadmium (standard sample) with concentration 0.27ug/ml, volume 20ml (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Cadmium (Standard Sample) | 0.81ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality cadmium (standard sample) with concentration 0.81ug/ml, volume 20ml (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Cadmium (Standard Sample) | 4.00ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality cadmium (standard sample) with concentration 4.00ug/ml, volume 20ml (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Cadmium (Standard Sample) | 7.0ug/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality cadmium (standard sample) with concentration 7.0ug/l, volume 20ml (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Calcium (standard Sample) | 1.43mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality calcium (standard sample) with concentration 1.43mg/l, volume 20ml (cas: 7440-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Calcium (standard Sample) | 4.48mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality calcium (standard sample) with concentration 4.48mg/l, volume 20ml (cas: 7440-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Calcium (standard Sample) | 50mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality calcium (standard sample) with concentration 50mg/l, volume 20ml (cas: 7440-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Calcium (standard Sample) | 85ug/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality calcium (standard sample) with concentration 85ug/l, volume 20ml (cas: 7440-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Water Quality Carbonate (standard Sample) | 100.0mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartWater quality carbonate (standard sample) with concentration 100.0mg/l, volume 20ml (cas: 497-19-8) ideal for chemical titration and analysis ensuring high precision and reliable results
