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 776–800 of 1482 results
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Quality Control Sample Of Hydrazine Hydrate In Water | 47.6ug/L | 1.5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of hydrazine hydrate in water with concentration 47.6ug/l, volume 1.5ml (cas: 302-01-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hydrochloric Acid Content In Water | 2 components | 10mL/pc,2pcs/set | Water Quality Analysis Standard Material
Add to cartQuality control sample of hydrochloric acid content in water with concentration 2 components, volume 10ml/pc,2pcs/set ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Sample Of Lead In Drinking Water | 19.2ug/L | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of lead in drinking water with concentration 19.2ug/l, volume 100ml (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Methanol In Water | 201.2ug/L | 5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of methanol in water with concentration 201.2ug/l, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Permanganate Index In Drinking Water | 6.63mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of permanganate index in drinking water with concentration 6.63mg/l, volume 20ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Selenium In Seawater | 20ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of selenium in seawater with concentration 20ug/ml, volume 50ml (cas: 7782-49-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Selenium In Seawater | 4.0ug/mL | 60mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of selenium in seawater with concentration 4.0ug/ml, volume 60ml (cas: 7782-49-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sulfate In Drinking Water | 13.4mg/L | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of sulfate in drinking water with concentration 13.4mg/l, volume 100ml (cas: 7778-80-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Total Dissolved Solids In Drinking Water | 200mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total dissolved solids in drinking water with concentration 200mg/l, volume 20ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and rel…
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Quality Control Sample Of Total Soluble Solids In Water | 1000mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 1000mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Total Soluble Solids In Water | 170.5mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 170.5mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Total Soluble Solids In Water | 346.42mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 346.42mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Quality Control Sample Of Total Soluble Solids In Water | 400mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 400mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Total Soluble Solids In Water | 425mg/L | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 425mg/l, volume 100ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Total Soluble Solids In Water | 600mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 600mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Total Soluble Solids In Water | 800mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of total soluble solids in water with concentration 800mg/l, volume 500ml (cas: 7757-79-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Trichloroacetic Acid In Water | 20.05ug/L | 1.5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of trichloroacetic acid in water with concentration 20.05ug/l, volume 1.5ml (cas: 76-03-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Trihalomethane In Water | 4 components | 1.5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of trihalomethane in water with concentration 4 components, volume 1.5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Water Quality Suspended Matter | 100mg/L | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality suspended matter with concentration 100mg/l, volume 500ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Water Quality Total Solids (total Suspended Solids + Total Dissolved Solids) | 3 components | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality total solids (total suspended solids + total dissolved solids) with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuri…
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Quality Control Sample Of Water Quality Total Solids (total Suspended Solids + Total Dissolved Solids) | 3 components | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality total solids (total suspended solids + total dissolved solids) with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuri…
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Quality Control Sample Of Water Quality Total Solids (total Suspended Solids + Total Dissolved Solids) | 3 components | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality total solids (total suspended solids + total dissolved solids) with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuri…
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Quality Control Sample Of Water Quality Total Solids (total Suspended Solids + Total Dissolved Solids) | 3 components | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality total solids (total suspended solids + total dissolved solids) with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuri…
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Quality Control Sample Of Water Quality Total Solids (total Suspended Solids + Total Dissolved Solids) | 3 components | 500mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of water quality total solids (total suspended solids + total dissolved solids) with concentration 3 components, volume 500ml ideal for chemical titration and analysis ensuri…
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Quality Control Sample Of Water-soluble Fluoride In Soil (HJ 873-2017) | 200mg/Kg | 40g | Water Quality Analysis Standard Material
Add to cartQuality control sample of water-soluble fluoride in soil (hj 873-2017) with concentration 200mg/kg, volume 40g (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and…
