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 16801–16825 of 16835 results
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Zinc Oxide Standard | 99.7% | 10g | Research & Development Standard Material
Add to cartZinc oxide standard with concentration 99.7%, volume 10g (cas: 1314-13-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.01000mol/L | 50mL | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.01000mol/l, volume 50ml (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.01005mol/L | 1L | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.01005mol/l, volume 1l (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.01005mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.01005mol/l, volume 500ml (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.02000mol/L | 50mL | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.02000mol/l, volume 50ml (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.1003mol/L | 50mL | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.1003mol/l, volume 50ml (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Oxide Titration Solution | 0.1007mol/L | 1L | Instrument Calibration Standard Material
Add to cartZinc oxide titration solution with concentration 0.1007mol/l, volume 1l (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Pyrithione (Zinc Pyrithione) Standard | 96.0% | 250mg | Research & Development Standard Material
Add to cartZinc pyrithione (zinc pyrithione) standard with concentration 96.0%, volume 250mg (cas: 13463-41-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Zinc Single Element Solution | 1000ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartZinc single element solution with concentration 1000ug/ml, volume 20ml (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Single Element Solution | 100ug/mL | 20mL | Water Quality Analysis Standard Material
Add to cartZinc single element solution with concentration 100ug/ml, volume 20ml (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Solution (Set Of Standard)(GB/T 5750.6-2023) | 6 components | 6 bottle/set,100mL/bottle | Environmental Monitoring Standard Material
Add to cartZinc solution (set of standard)(gb/t 5750.6-2023) with concentration 6 components, volume 6 bottle/set,100ml/bottle (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precisio…
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Zinc Standard Solution | 0.01000mol/L | 500mL | Environmental Monitoring Standard Material
Add to cartZinc standard solution with concentration 0.01000mol/l, volume 500ml (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Sulfate (zinc) Titration Solution | 0.1005mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc sulfate (zinc) titration solution with concentration 0.1005mol/l, volume 500ml (cas: 7733-02-0) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable…
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Zinc Sulfate Solution | 100g/L | 250mL | Environmental Monitoring Standard Material
Add to cartZinc sulfate solution with concentration 100g/l, volume 250ml (cas: 7733-02-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Sulfate Solution | 125g/L | 500mL | Environmental Monitoring Standard Material
Add to cartZinc sulfate solution with concentration 125g/l, volume 500ml (cas: 7733-02-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Sulfate Solution | 300g/L | 100mL | Environmental Monitoring Standard Material
Add to cartZinc sulfate solution with concentration 300g/l, volume 100ml (cas: 7733-02-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Sulfate Titration Solution | 0.1005mol/L | 50mL | Instrument Calibration Standard Material
Add to cartZinc sulfate titration solution with concentration 0.1005mol/l, volume 50ml (cas: 7733-02-0) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Thermal Analysis Standard Material | 2 components | 1g | Environmental Monitoring Standard Material
Add to cartZinc thermal analysis standard material with concentration 2 components, volume 1g (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Zinc Titration Solution | 0.04996mol/L | 1L | Instrument Calibration Standard Material
Add to cartZinc titration solution with concentration 0.04996mol/l, volume 1l (cas: 7440-66-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Titration Solution | 0.04998mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc titration solution with concentration 0.04998mol/l, volume 500ml (cas: 7440-66-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Titration Solution | 0.1008mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc titration solution with concentration 0.1008mol/l, volume 500ml (cas: 1314-13-2) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Titration Solution | 1.004mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc titration solution with concentration 1.004mol/l, volume 500ml (cas: 7440-66-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc Titration Solution | 6.000mol/L | 500mL | Instrument Calibration Standard Material
Add to cartZinc titration solution with concentration 6.000mol/l, volume 500ml (cas: 7440-66-6) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Zinc-containing Potassium Iodide Starch Indicator Solution | 3 components | 50mL | Biochemical Assays Standard Material
Add to cartZinc-containing potassium iodide starch indicator solution with concentration 3 components, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Zineb Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartZineb standard with concentration refer to certificate, volume 100mg (cas: 12122-67-7) ideal for chemical titration and analysis ensuring high precision and reliable results
