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 901–925 of 1482 results
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Standard Material Of Formaldehyde Solution In Water (Suitable For AHMT Spectrophotometry) | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartStandard material of formaldehyde solution in water (suitable for ahmt spectrophotometry) with concentration 1000ug/ml, volume 100ml (cas: 50-00-0) ideal for chemical titration and analysis ensurin…
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Standard Material Of Formamide Solution In Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartStandard material of formamide solution in water with concentration 100ug/ml, volume 1.2ml (cas: 75-12-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Formamide Solution In Water | 5000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartStandard material of formamide solution in water with concentration 5000ug/ml, volume 1.2ml (cas: 75-12-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Formate (Formate) Solution In Water | 1000mg/L | 100mL | Water Quality Analysis Standard Material
Add to cartStandard material of formate (formate) solution in water with concentration 1000mg/l, volume 100ml (cas: 141-53-7) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Standard Material Of Glutaraldehyde Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartStandard material of glutaraldehyde solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 111-30-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Glutaraldehyde Solution In Water | 10mg/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartStandard material of glutaraldehyde solution in water with concentration 10mg/ml, volume 1.2ml (cas: 111-30-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Hexavalent Chromium Solution In Water | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartStandard material of hexavalent chromium solution in water with concentration 1000ug/ml, volume 100ml (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliable…
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Standard Material Of Hexavalent Chromium Solution In Water | 500ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartStandard material of hexavalent chromium solution in water with concentration 500ug/ml, volume 100ml (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliable …
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Standard Material Of Hydrogen Sulfide Solution In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartStandard material of hydrogen sulfide solution in water with concentration 1000ug/ml, volume 20ml (cas: 7783-06-4) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Standard Material Of Hydrogen Sulfide Solution In Water | 100ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartStandard material of hydrogen sulfide solution in water with concentration 100ug/ml, volume 20ml (cas: 7783-06-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Lactose Solution In Water | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartStandard material of lactose solution in water with concentration 1000ug/ml, volume 100ml (cas: 63-42-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Lactose Solution In Water | 20mg/mL | 5mL | Water Quality Analysis Standard Material
Add to cartStandard material of lactose solution in water with concentration 20mg/ml, volume 5ml (cas: 63-42-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Magnesium Ion Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartStandard material of magnesium ion solution in water with concentration 1000ug/ml, volume 50ml (cas: 7439-95-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Manganese Solution In Seawater | 20ug/mL | 60mL | Water Quality Analysis Standard Material
Add to cartStandard material of manganese solution in seawater with concentration 20ug/ml, volume 60ml (cas: 7439-96-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Manganese Solution In Seawater | 20ug/mL | 60mL | Water Quality Analysis Standard Material
Add to cartStandard material of manganese solution in seawater with concentration 20ug/ml, volume 60ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Methanol Solution In Water | 2000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartStandard material of methanol solution in water with concentration 2000ug/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Methanol Solution In Water | 30000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartStandard material of methanol solution in water with concentration 30000ug/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Methanol Solution In Water | 500ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartStandard material of methanol solution in water with concentration 500ug/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of n-Amyl Acetate Solution In 50% Ethanol Water | 10mg/mL | 2mL | Water Quality Analysis Standard Material
Add to cartStandard material of n-amyl acetate solution in 50% ethanol water with concentration 10mg/ml, volume 2ml (cas: 628-63-7) ideal for chemical titration and analysis ensuring high precision and reliab…
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Standard Material Of Nitrite Nitrogen Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite nitrogen solution in water with concentration 1000ug/ml, volume 50ml (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Standard Material Of Nitrite Nitrogen Solution In Water | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite nitrogen solution in water with concentration 100ug/ml, volume 50ml (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Nitrite Nitrogen Solution In Water | 4umol/L | 50mL*5 /set | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite nitrogen solution in water with concentration 4umol/l, volume 50ml*5 /set (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Standard Material Of Nitrite Solution For Detection Of Nitrogen Oxides In Water | 250mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite solution for detection of nitrogen oxides in water with concentration 250mg/l, volume 20ml (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high prec…
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Standard Material Of Nitrite Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite solution in water with concentration 1000ug/ml, volume 50ml (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Standard Material Of Nitrite Solution In Water | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartStandard material of nitrite solution in water with concentration 100ug/ml, volume 50ml (cas: 7632-00-0) ideal for chemical titration and analysis ensuring high precision and reliable results
