We supply a full range of high-purity and certified standard substances for scientific research, industrial quality control and routine laboratory analysis. Our product portfolio includes elemental standards, buffer solutions, titration solutions, organic reference materials, VOCs standards, indicators and testing reagents. All standard substances are strictly calibrated, with traceable values, stable batch consistency and complete certification documents. Widely applied in pharmaceutical, food, environmental, water quality, soil, agricultural and biochemical testing fields. We provide reliable reference materials to ensure accurate, repeatable and compliant experimental results for global laboratories and manufacturers.
Standard substance
Showing 10126–10150 of 16835 results
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Mixed Solution Of Six Pyrethroids In Acetonitrile | 6 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of six pyrethroids in acetonitrile 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 Six Quinolones In Acetonitrile | 6 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of six quinolones in acetonitrile 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 Six Quinolones In Methanol | 6 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of six quinolones in methanol 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 Six Trans Fatty Acid Methyl Esters In Isooctane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of six trans fatty acid methyl esters in isooctane 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 Sodium Nitrate And Sodium Nitrite For Food Testing | 100ug/mL | 10mL | Water Quality Analysis Standard Material
Add to cartMixed solution of sodium nitrate and sodium nitrite for food testing with concentration 100ug/ml, volume 10ml suitable for laboratory analytical applications ensuring high precision and reliable re…
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Mixed Solution Of Sodium Oxide And Potassium Oxide | 1000ug/mL | 50mL | Soil & Agriculture Testing Standard Material
Add to cartMixed solution of sodium oxide and potassium oxide with concentration 1000ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Mixed Solution Of Styrene-D8 Isotope And 2-Fluoroethanol In Methanol | | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of styrene-d8 isotope and 2-fluoroethanol in methanol with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reli…
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Mixed Solution Of Sulfate, Nitrate Nitrogen And Chlorine In Water | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartMixed solution of sulfate, nitrate nitrogen and chlorine in water with concentration 1000ug/ml, volume 20ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Mixed Solution Of T-amyl Alcohol And N-amyl Acetate In 50% Ethanol Water | 20mg/mL | 2mL | Water Quality Analysis Standard Material
Add to cartMixed solution of t-amyl alcohol and n-amyl acetate in 50% ethanol water with concentration 20mg/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Tacrolimus And Pimecrolimus In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tacrolimus and pimecrolimus in methanol with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Tacrolimus And Pimecrolimus In Methanol | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tacrolimus and pimecrolimus in methanol with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Tavanectin And 3-O-Acetyltylosin In Acetonitrile | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tavanectin and 3-o-acetyltylosin in acetonitrile with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Ten Polybrominated Biphenyls In Toluene And Isooctane (GB/T 29493.1-2021) | 10 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of ten polybrominated biphenyls in toluene and isooctane (gb/t 29493.1-2021) with concentration 10 components, volume 1.2ml suitable for laboratory analytical applications ensuring h…
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Mixed Solution Of Tetrachloro-m-xylene And Dibutyl Chloride In Acetone (HJ 835-2018) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tetrachloro-m-xylene and dibutyl chloride in acetone (hj 835-2018) with concentration 1000ug/ml, volume 1.2ml suitable for laboratory analytical applications ensuring high precisi…
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Mixed Solution Of Tetrachloro-m-xylene And Dibutyl Chloride In Acetone (HJ 835-2018) | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tetrachloro-m-xylene and dibutyl chloride in acetone (hj 835-2018) with concentration 2 components, volume 1.2ml suitable for laboratory analytical applications ensuring high prec…
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Mixed Solution Of Tetraethyl Lead And Isopropanol In Methanol (HJ959-2018) | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of tetraethyl lead and isopropanol in methanol (hj959-2018) with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable r…
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Mixed Solution Of Theobromine And Theophylline In Methanol (NY/T 3631-2020) | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of theobromine and theophylline in methanol (ny/t 3631-2020) with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and relia…
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Mixed Solution Of Three Antioxidants In Ethyl Acetate And Cyclohexane (GB 5009.32-2016) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three antioxidants in ethyl acetate and cyclohexane (gb 5009.32-2016) with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision …
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Mixed Solution Of Three Antioxidants: tert-Butyl-p-hydroxyanisole, 2,6-di-tert-butyl-p-cresol And Tert-butyl-hydroquinone In Ethanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three antioxidants: tert-butyl-p-hydroxyanisole, 2,6-di-tert-butyl-p-cresol and tert-butyl-hydroquinone in ethanol with concentration 100ug/ml, volume 2ml ideal for chemical titra…
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Mixed Solution Of Three Basic Orange Pigments In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three basic orange pigments in methanol 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 Three Carbamate Pesticides In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three carbamate pesticides in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Chloropropanol Fatty Acid Esters And Glycidyl Esters In Isooctane | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three chloropropanol fatty acid esters and glycidyl esters in isooctane with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high preci…
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Mixed Solution Of Three Dibasic Acid Diethyl Esters In 30% Ethanol Water | 200ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartMixed solution of three dibasic acid diethyl esters in 30% ethanol water with concentration 200ug/ml, volume 5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Mixed Solution Of Three Dibasic Acid Diethyl Esters In Ethanol And Water (without Internal Standard) (set Of Standard) | 5 components | 2mL*5 pc | Water Quality Analysis Standard Material
Add to cartMixed solution of three dibasic acid diethyl esters in ethanol and water (without internal standard) (set of standard) with concentration 5 components, volume 2ml*5 pc ideal for chemical titration …
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Mixed Solution Of Three Female Hormone Internal Standards In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartMixed solution of three female hormone internal standards in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable re…
