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 13776–13800 of 16835 results
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Sodium Formate Standard | 99.70% | 10mg | Research & Development Standard Material
Add to cartSodium formate standard with concentration 99.70%, volume 10mg (cas: 141-53-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Formate Standard | 99.70% | 500mg | Research & Development Standard Material
Add to cartSodium formate standard with concentration 99.70%, volume 500mg (cas: 141-53-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Gluconate Standard | 99.70% | 100mg | Research & Development Standard Material
Add to cartSodium gluconate standard with concentration 99.70%, volume 100mg (cas: 527-07-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Glutamate (sodium L-glutamate) Standard | 99.5% | 100mg | Research & Development Standard Material
Add to cartSodium glutamate (sodium l-glutamate) standard with concentration 99.5%, volume 100mg (cas: 142-47-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Glycholate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartSodium glycholate standard with concentration refer to certificate, volume 100mg (cas: 863-57-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Heptanesulfonate (containing 0.02% Phosphoric Acid) Solution | 0.017mol/L | 500mL | Environmental Monitoring Standard Material
Add to cartSodium heptanesulfonate (containing 0.02% phosphoric acid) solution with concentration 0.017mol/l, volume 500ml (cas: 22767-50-6) ideal for chemical titration and analysis ensuring high precision a…
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Sodium Heptanesulfonate Solution | 0.02mol/L | 500mL | Environmental Monitoring Standard Material
Add to cartSodium heptanesulfonate solution with concentration 0.02mol/l, volume 500ml (cas: 22767-50-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Heptanesulfonate Standard | 99% | 1g | Research & Development Standard Material
Add to cartSodium heptanesulfonate standard with concentration 99%, volume 1g (cas: 22767-50-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Hexametaphosphate Standard | 99.0% | 500mg | Environmental Monitoring Standard Material
Add to cartSodium hexametaphosphate standard with concentration 99.0%, volume 500mg (cas: 10124-56-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 0.1998mol/L | 1L | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 0.1998mol/l, volume 1l (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 100g/L | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 100g/l, volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 10g/L | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 10g/l, volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 15.3g/L | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 15.3g/l, volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 40% | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 40%, volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 50.00%(w/v) | 50mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 50.00%(w/v), volume 50ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 50%(w/v) | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 50%(w/v), volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Solution | 60% | 500mL | Environmental Monitoring Standard Material
Add to cartSodium hydroxide solution with concentration 60%, volume 500ml (cas: 1310-73-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Hydroxide Test Solution | 4.3%(w/v) | 50mL | Biochemical Assays Standard Material
Add to cartSodium hydroxide test solution with concentration 4.3%(w/v), volume 50ml (cas: 1310-73-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Hydroxide Titration Solution | 0.01005mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.01005mol/l, volume 500ml (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable r…
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Sodium Hydroxide Titration Solution | 0.01007mol/L | 1L | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.01007mol/l, volume 1l (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Sodium Hydroxide Titration Solution | 0.02001mol/L | 50mL | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.02001mol/l, volume 50ml (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable re…
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Sodium Hydroxide Titration Solution | 0.02003mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.02003mol/l, volume 500ml (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable r…
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Sodium Hydroxide Titration Solution | 0.02009moL/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.02009mol/l, volume 500ml (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable r…
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Sodium Hydroxide Titration Solution | 0.04993mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.04993mol/l, volume 500ml (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable r…
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Sodium Hydroxide Titration Solution | 0.1003mol/L | 1L | Instrument Calibration Standard Material
Add to cartSodium hydroxide titration solution with concentration 0.1003mol/l, volume 1l (cas: 1310-73-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
