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 476–500 of 1482 results
-
Iodine Ion (Iodide) Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartIodine ion (iodide) solution in water with concentration 1000ug/ml, volume 50ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Iodine Ion (Iodide) Solution In Water | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartIodine ion (iodide) solution in water with concentration 100ug/ml, volume 50ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Iodine Ion Solution In Water | 10.0ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartIodine ion solution in water with concentration 10.0ug/ml, volume 50ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Iodine Ion Solution In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartIodine ion solution in water with concentration 1000ug/ml, volume 20ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Iodine Ion Solution In Water | 100ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartIodine ion solution in water with concentration 100ug/ml, volume 20ml (cas: 7681-11-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isobutanol And Isoamyl Alcohol Solution In Ethanol Water | 1000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartIsobutanol and isoamyl alcohol solution in ethanol water with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isobutyric Acid Solution In Water | 1000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 1000ug/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isobutyric Acid Solution In Water | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 100ug/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isobutyric Acid Solution In Water | 10mg/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 10mg/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isomaltotriose Solution In Water (on Dry Basis) | | 2mL | Water Quality Analysis Standard Material
Add to cartIsomaltotriose solution in water (on dry basis) with concentration specification: 2ml, volume 2ml (cas: 3371-50-4) ideal for chemical titration and analysis ensuring high precision and reliable res…
-
Isopropyl Alcohol Solution In Water (set Of Standard) | 8 components | 2mL | Water Quality Analysis Standard Material
Add to cartIsopropyl alcohol solution in water (set of standard) with concentration 8 components, volume 2ml (cas: 67-63-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isopropyl Alcohol Solution In Water | 10mg/mL | 2mL | Water Quality Analysis Standard Material
Add to cartIsopropyl alcohol solution in water with concentration 10mg/ml, volume 2ml (cas: 67-63-0) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isovaleric Acid Solution In Water | 1000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsovaleric acid solution in water with concentration 1000ug/ml, volume 5ml (cas: 503-74-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isovaleric Acid Solution In Water | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsovaleric acid solution in water with concentration 100ug/ml, volume 5ml (cas: 503-74-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Isovaleric Acid Solution In Water | 10mg/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsovaleric acid solution in water with concentration 10mg/ml, volume 5ml (cas: 503-74-2) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Kjeldahl Nitrogen Solution In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartKjeldahl nitrogen solution in water with concentration 1000ug/ml, volume 20ml (cas: 12125-02-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Kjeldahl Nitrogen Solution In Water | 100ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartKjeldahl nitrogen solution in water with concentration 100ug/ml, volume 20ml (cas: 12125-02-9) ideal for chemical titration and analysis ensuring high precision and reliable results
-
L-Malic Acid And D-Malic Acid Mixed Solution In Water | 2 components | 2mL | Water Quality Analysis Standard Material
Add to cartL-malic acid and d-malic acid mixed solution in water with concentration 2 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
-
L-Proline Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartL-proline solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 147-85-3) ideal for chemical titration and analysis ensuring high precision and reliable results
-
L-Proline Solution In Water | 100ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartL-proline solution in water with concentration 100ug/ml, volume 2ml (cas: 147-85-3) ideal for chemical titration and analysis ensuring high precision and reliable results
-
L-Tartaric Acid Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartL-tartaric acid solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 87-69-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Lactate Solution In Water Standard Material | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartLactate solution in water standard material with concentration 1000ug/ml, volume 20ml (cas: 50-21-5) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Lactoferrin Solution In Water | 10mg/mL | 10mL | Water Quality Analysis Standard Material
Add to cartLactoferrin solution in water with concentration 10mg/ml, volume 10ml (cas: 112163-33-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Lithium Bromide Saturated Solution (water Activity) | 0.064(25 celsius) | 250mL | Water Quality Analysis Standard Material
Add to cartLithium bromide saturated solution (water activity) with concentration 0.064(25 celsius), volume 250ml (cas: 7550-35-8) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Lithium Chloride Saturated Solution (water Activity) | 0.113(25 celsius) | 250mL | Water Quality Analysis Standard Material
Add to cartLithium chloride saturated solution (water activity) with concentration 0.113(25 celsius), volume 250ml (cas: 7447-41-8) ideal for chemical titration and analysis ensuring high precision and reliable res…
