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 2326–2350 of 16835 results
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9-Hydroxyandrostenedione Standard | 98.30% | 100mg | Research & Development Standard Material
Add to cart9-hydroxyandrostenedione standard with concentration 98.30%, volume 100mg (cas: 560-62-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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9-Hydroxyandrostenedione Standard | 98.30% | 10mg | Research & Development Standard Material
Add to cart9-hydroxyandrostenedione standard with concentration 98.30%, volume 10mg (cas: 560-62-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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9-Hydroxyphenanthrene Standard | 91.00% | 10mg | Research & Development Standard Material
Add to cart9-hydroxyphenanthrene standard with concentration 91.00%, volume 10mg (cas: 484-17-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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9-Methyl Anthracene Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart9-methyl anthracene standard with concentration 99.90%, volume 10mg (cas: 779-02-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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9,9-Bis (4-hydroxyphenyl) Fluorene Standard | 98.50% | 10mg | Research & Development Standard Material
Add to cart9,9-bis (4-hydroxyphenyl) fluorene standard with concentration 98.50%, volume 10mg (cas: 3236-71-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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9,9-Dimethylfluorene Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart9,9-dimethylfluorene standard with concentration 99.90%, volume 10mg (cas: 4569-45-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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95% (volume Fraction) Ethanol And Isooctane | refer to certificate | 500mL | Environmental Monitoring Standard Material
Add to cart95% (volume fraction) ethanol and isooctane with concentration refer to certificate, volume 500ml ideal for chemical titration and analysis ensuring high precision and reliable results
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95% Ethanol Solution | 95% | 500mL | Research & Development Standard Material
Add to cart95% ethanol solution with concentration 95%, volume 500ml (cas: 64-17-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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9H-Pyridine [3,4-b] Indole Standard | 99.70% | 10mg | Research & Development Standard Material
Add to cart9h-pyridine [3,4-b] indole standard with concentration 99.70%, volume 10mg (cas: 244-63-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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A Heptyl Tin Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cartA heptyl tin standard with concentration 99.80%, volume 10mg (cas: 59344-47-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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A Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cartA standard with concentration 99.90%, volume 100mg (cas: 5221-53-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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A- D16 Isotope Solution Of Bisphenol In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartA- d16 isotope solution of bisphenol in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 96210-87-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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A- D16 Isotope Solution Of Bisphenol In Methanol | 100mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartA- d16 isotope solution of bisphenol in methanol with concentration 100mg/l, volume 1.2ml (cas: 96210-87-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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A-lactose Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cartA-lactose standard with concentration 99.90%, volume 100mg (cas: 5989-81-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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A.a.a-trichlorotoluene Standard | 99.80% | 100mg | Environmental Monitoring Standard Material
Add to cartA.a.a-trichlorotoluene standard with concentration 99.80%, volume 100mg (cas: 98-07-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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AA Methyl Ester Solution In Isooctane | 100mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAa methyl ester solution in isooctane with concentration 100mg/ml, volume 1.2ml (cas: 2566-89-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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AA Methyl Ester Solution In Isooctane | 10mg/mL | 2mL | Environmental Monitoring Standard Material
Add to cartAa methyl ester solution in isooctane with concentration 10mg/ml, volume 2ml (cas: 2566-89-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abamectin Solution In Methanol Standard Material | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAbamectin solution in methanol standard material with concentration 1000ug/ml, volume 1.2ml (cas: 71751-41-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abamectin Solution In Methanol Standard Material | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAbamectin solution in methanol standard material with concentration 100ug/ml, volume 1.2ml (cas: 71751-41-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abamectin Standard | 97.4% | 250mg | Research & Development Standard Material
Add to cartAbamectin standard with concentration 97.4%, volume 250mg (cas: 71751-41-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Abidol Hydrochloride Standard | 98% | 100mg | Environmental Monitoring Standard Material
Add to cartAbidol hydrochloride standard with concentration 98%, volume 100mg (cas: 131707-23-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abidol Hydrochloride Standard | 99.5% | 10mg | Environmental Monitoring Standard Material
Add to cartAbidol hydrochloride standard with concentration 99.5%, volume 10mg (cas: 131707-23-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abscisic Acid Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAbscisic acid solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 14375-45-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abscisic Acid Standard | 99.5% | 10mg | Environmental Monitoring Standard Material
Add to cartAbscisic acid standard with concentration 99.5%, volume 10mg (cas: 14375-45-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Abscisic Acid Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartAbscisic acid standard with concentration refer to certificate, volume 100mg (cas: 14375-45-2) ideal for chemical titration and analysis ensuring high precision and reliable results
