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 13751–13775 of 16835 results
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Sodium DL-2-hydroxybutyrate | 0.999 | 10mg | Environmental Monitoring Standard Material
Add to cartSodium dl-2-hydroxybutyrate with concentration 0.999, volume 10mg (cas: 5094-24-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Dodecyl Benzene Sulfonate Standard | 95.20% | 100mg | Environmental Monitoring Standard Material
Add to cartSodium dodecyl benzene sulfonate standard with concentration 95.20%, volume 100mg (cas: 25155-30-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Dodecyl Benzene Sulfonate Standard | 95.20% | 10mg | Environmental Monitoring Standard Material
Add to cartSodium dodecyl benzene sulfonate standard with concentration 95.20%, volume 10mg (cas: 25155-30-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Dodecyl Benzene Sulfonate Standard | 95.20% | 500mg | Environmental Monitoring Standard Material
Add to cartSodium dodecyl benzene sulfonate standard with concentration 95.20%, volume 500mg (cas: 25155-30-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Dodecyl Sulfate Standard (Reagent For Ion-Pair Chromatography) | 98.00% | 10mg | Biochemical Assays Standard Material
Add to cartSodium dodecyl sulfate standard (reagent for ion-pair chromatography) with concentration 98.00%, volume 10mg (cas: 151-21-3) suitable for laboratory analytical applications ensuring high precision …
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Sodium Dodecyl Sulfate Standard | 99.0% | 100mg | Environmental Monitoring Standard Material
Add to cartSodium dodecyl sulfate standard with concentration 99.0%, volume 100mg (cas: 151-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Dodecyl Sulfate Titration Solution | 0.004002mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium dodecyl sulfate titration solution with concentration 0.004002mol/l, volume 500ml (cas: 151-21-3) ideal for instrument calibration in analytical laboratories ensuring high precision and reli…
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Sodium Dodecyl Sulfate Titration Solution | 0.1000mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium dodecyl sulfate titration solution with concentration 0.1000mol/l, volume 500ml (cas: 151-21-3) ideal for instrument calibration in analytical laboratories ensuring high precision and reliab…
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Sodium Element Solution (Set Of Standard) | 6 components | 100mL | Water Quality Analysis Standard Material
Add to cartSodium element solution (set of standard) with concentration 6 components, volume 100ml (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Element Solution | 10000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartSodium element solution with concentration 10000ug/ml, volume 100ml (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Element Solution | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartSodium element solution with concentration 1000ug/ml, volume 50ml (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Element Solution | 230mg/L | 50mL | Water Quality Analysis Standard Material
Add to cartSodium element solution with concentration 230mg/l, volume 50ml (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Element Solution | 500ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartSodium element solution with concentration 500ug/ml, volume 50ml (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Ethoxide Titration Solution | 0.05015mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium ethoxide titration solution with concentration 0.05015mol/l, volume 500ml (cas: 141-52-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Sodium Ethoxide Titration Solution | 0.1007mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium ethoxide titration solution with concentration 0.1007mol/l, volume 500ml (cas: 141-52-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Sodium Ethoxide Titration Solution | 0.5008mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium ethoxide titration solution with concentration 0.5008mol/l, volume 500ml (cas: 141-52-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Sodium Ethoxide Titration Solution | 1.004mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium ethoxide titration solution with concentration 1.004mol/l, volume 500ml (cas: 141-52-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Sodium Ethyl Sulfate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartSodium ethyl sulfate standard with concentration refer to certificate, volume 100mg (cas: 546-74-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Ethyl Sulfate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartSodium ethyl sulfate standard with concentration refer to certificate, volume 10mg (cas: 546-74-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Ferulate Standard | 99.10% | 20mg | Research & Development Standard Material
Add to cartSodium ferulate standard with concentration 99.10%, volume 20mg (cas: 24276-84-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Fluoride Solution | 1000ug/mL | 100mL | Environmental Monitoring Standard Material
Add to cartSodium fluoride solution with concentration 1000ug/ml, volume 100ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Fluoride Standard | 99.8% | 10g | Research & Development Standard Material
Add to cartSodium fluoride standard with concentration 99.8%, volume 10g (cas: 7681-49-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Fluoroacetate Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium fluoroacetate solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 62-74-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Formaldehyde Sulfoxylate Standard | 99.9% | 100mg | Research & Development Standard Material
Add to cartSodium formaldehyde sulfoxylate standard with concentration 99.9%, volume 100mg (cas: 149-44-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Formate Standard | 99.70% | 100mg | Research & Development Standard Material
Add to cartSodium formate standard with concentration 99.70%, volume 100mg (cas: 141-53-7) suitable for laboratory analytical applications ensuring high precision and reliable results
