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 351–375 of 1482 results
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Ethanol Solution In Water | 10ug/mL(1mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 10ug/ml(1mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 1200ug/mL(120mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 1200ug/ml(120mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 1600ug/mL(160mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 1600ug/ml(160mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 2000ug/mL(200mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 2000ug/ml(200mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 200ug/mL(20mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 200ug/ml(20mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 20ug/mL(2mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 20ug/ml(2mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 2400ug/mL(240mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 2400ug/ml(240mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 3000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 3000ug/ml, volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 300ug/mL(30mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 300ug/ml(30mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 4000ug/mL(400mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 4000ug/ml(400mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 400ug/mL(40mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 400ug/ml(40mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 5000ug/mL(500mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 5000ug/ml(500mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 500ug/mL(50mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 500ug/ml(50mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 50ug/mL(5mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 50ug/ml(5mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 800ug/mL(80mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 800ug/ml(80mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Water | 80ug/mL(8mg/100mL) | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol solution in water with concentration 80ug/ml(8mg/100ml), volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Water Ethyl Propionate, Ethyl Lactate And Ethyl Caproate Mixed Solution | 3 components | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol water ethyl propionate, ethyl lactate and ethyl caproate mixed solution with concentration 3 components, volume 5ml ideal for chemical titration and analysis ensuring high precision and rel…
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Ethanol/Methanol Solution In Water Standard Material | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol/methanol solution in water standard material with concentration 100ug/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol/Methanol Solution In Water Standard Material | 5000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartEthanol/methanol solution in water standard material with concentration 5000ug/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol/water 2-ethylbutyric Acid Solution (GB/T 10345-2022) | 20mg/mL | 2mL | Water Quality Analysis Standard Material
Add to cartEthanol/water 2-ethylbutyric acid solution (gb/t 10345-2022) with concentration 20mg/ml, volume 2ml (cas: 88-09-5) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Ethanol/water 4 Kinds Of Ester Mixed Solution | 4 components | 2mL | Water Quality Analysis Standard Material
Add to cartEthanol/water 4 kinds of ester mixed solution with concentration 4 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol/water Methanol, Isobutanol, Isoamyl Alcohol Mixed Solution | 3 components | 2mL | Water Quality Analysis Standard Material
Add to cartEthanol/water methanol, isobutanol, isoamyl alcohol mixed solution with concentration 3 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanolamine Solution In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartEthanolamine solution in water with concentration 1000ug/ml, volume 20ml (cas: 141-43-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylamine Solution In Water Standard Material | 2000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartEthylamine solution in water standard material with concentration 2000ug/ml, volume 2ml (cas: 75-04-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Water (set Of Standard) | 5 components | 5mL*5 | Water Quality Analysis Standard Material
Add to cartEthylene oxide solution in water (set of standard) with concentration 5 components, volume 5ml*5 ideal for chemical titration and analysis ensuring high precision and reliable results
