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 526–550 of 1482 results
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Methanol Solution In Water | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartMethanol solution in water 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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Methanol Solution In Water | 10mg/mL | 5mL | Water Quality Analysis Standard Material
Add to cartMethanol solution in water with concentration 10mg/ml, volume 5ml (cas: 67-56-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methanol/acetic Acid Water Phthalic Acid Solution | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMethanol/acetic acid water phthalic acid solution with concentration 100ug/ml, volume 1.2ml (cas: 88-99-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methanol/tetrahydrofuran/water 15 Kinds Of Sunscreen Mixed Solution | 15 components | 1.2mL | Water Quality Analysis Standard Material
Add to cartMethanol/tetrahydrofuran/water 15 kinds of sunscreen mixed solution with concentration 15 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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Methyl Hydrazine Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMethyl hydrazine solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 60-34-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methyl Hydrazine Solution In Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMethyl hydrazine solution in water with concentration 100ug/ml, volume 1.2ml (cas: 60-34-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methyl Hydrazine Solution In Water | 200ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMethyl hydrazine solution in water with concentration 200ug/ml, volume 1.2ml (cas: 60-34-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methyl Selenocysteine Solution In Water | 0.442umol/g | 2mL | Water Quality Analysis Standard Material
Add to cartMethyl selenocysteine solution in water with concentration 0.442umol/g, volume 2ml (cas: 26046-90-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methyl Selenocysteine Solution In Water | 1000mg/L | 2mL | Water Quality Analysis Standard Material
Add to cartMethyl selenocysteine solution in water with concentration 1000mg/l, volume 2ml (cas: 26046-90-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methylamine Solution In Water (HJ 1076-2019) | 500ug/mL | 10mL | Water Quality Analysis Standard Material
Add to cartMethylamine solution in water (hj 1076-2019) with concentration 500ug/ml, volume 10ml (cas: 74-89-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methylamine Solution In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartMethylamine solution in water with concentration 1000ug/ml, volume 20ml (cas: 74-89-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Methylaminopurine Solution In Water | 500ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartMethylaminopurine solution in water with concentration 500ug/ml, volume 5ml (cas: 59-05-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Microcystin LR Solution In 20% Methanol Water | 10ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMicrocystin lr solution in 20% methanol water with concentration 10ug/ml, volume 1.2ml (cas: 101043-37-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Microcystin RR Solution In Methanol/Water | 10ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMicrocystin rr solution in methanol/water with concentration 10ug/ml, volume 1.2ml (cas: 111755-37-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 10 Hydroxy Acids In Water | | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 10 hydroxy acids in water with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 10 Kinds Of Synthetic Colorants In Water | 10 components | 5mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 10 kinds of synthetic colorants in water with concentration 10 components, volume 5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 11 Kinds Of Flavonoids In Methanol And Water (NY/T 4307-2023) | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 11 kinds of flavonoids in methanol and water (ny/t 4307-2023) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and relia…
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Mixed Solution Of 11 Penicillin Antibiotics In Acetonitrile And Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 11 penicillin antibiotics in acetonitrile and water with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 3 Kinds Of Saccharides In Acetonitrile And Water | 20000ug/mL | 10mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 3 kinds of saccharides in acetonitrile and water with concentration 20000ug/ml, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 3 Kinds Of Sugar Alcohols In Water | | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 3 kinds of sugar alcohols in water with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 4 Kinds Of Sweeteners In Water | 40000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 4 kinds of sweeteners in water with concentration 40000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 5 Kinds Of Cosmetic Drugs Such As Bimatoprost In 50% Acetonitrile And Water | 5 components | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 5 kinds of cosmetic drugs such as bimatoprost in 50% acetonitrile and water with concentration 5 components, volume 1.2ml ideal for chemical titration and analysis ensuring high p…
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Mixed Solution Of 6 Kinds Of Alcohols And Esters In Ethanol Water (including Internal Standard) (set Of Standard) | 5 components | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 6 kinds of alcohols and esters in ethanol water (including internal standard) (set of standard) with concentration 5 components, volume 2ml ideal for chemical titration and analys…
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Mixed Solution Of 6 Organic Acids In Water | 6 components | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 6 organic acids in water with concentration 6 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of 6 Organic Acids In Water | 6 components | 1.2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of 6 organic acids in water with concentration 6 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
