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 151–175 of 16835 results
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1-Methylpyrene Standard | 97.30% | 10mg | Research & Development Standard Material
Add to cart1-methylpyrene standard with concentration 97.30%, volume 10mg (cas: 2381-21-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-n-Butylamine Standard | 99.75% | 100mg | Research & Development Standard Material
Add to cart1-n-butylamine standard with concentration 99.75%, volume 100mg (cas: 109-73-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Naphthalene Formaldehyde Standard | 98.40% | 10mg | Research & Development Standard Material
Add to cart1-naphthalene formaldehyde standard with concentration 98.40%, volume 10mg (cas: 66-77-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Naphthaleneacetamide Standard | 97.40% | 100mg | Research & Development Standard Material
Add to cart1-naphthaleneacetamide standard with concentration 97.40%, volume 100mg (cas: 86-86-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Naphthol Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1-naphthol solution in methanol with concentration 100ug/ml, volume 2ml (cas: 90-15-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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1-Naphthol Standard | 99.9% | 250mg | Research & Development Standard Material
Add to cart1-naphthol standard with concentration 99.9%, volume 250mg (cas: 90-15-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-NAPHTHYLACETIC ACID STANDARD | 96.10% | 100mg | Environmental Monitoring Standard Material
Add to cart1-naphthylacetic acid standard with concentration 96.10%, volume 100mg (cas: 86-87-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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1-NAPHTHYLACETIC ACID STANDARD | 96.10% | 500mg | Environmental Monitoring Standard Material
Add to cart1-naphthylacetic acid standard with concentration 96.10%, volume 500mg (cas: 86-87-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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1-Naphthylamine Standard | 99.90% | 250mg | Research & Development Standard Material
Add to cart1-naphthylamine standard with concentration 99.90%, volume 250mg (cas: 134-32-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Nitronaphthalene Standard | 99.70% | 100mg | Research & Development Standard Material
Add to cart1-nitronaphthalene standard with concentration 99.70%, volume 100mg (cas: 86-57-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Nitropyrene Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cart1-nitropyrene standard with concentration 99.80%, volume 10mg (cas: 5522-43-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Nonene Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cart1-nonene standard with concentration 99.60%, volume 100mg (cas: 124-11-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Octacosanol Standard | 94.10% | 10mg | Research & Development Standard Material
Add to cart1-octacosanol standard with concentration 94.10%, volume 10mg (cas: 557-61-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-octadecanethiol Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cart1-octadecanethiol standard with concentration 99.60%, volume 100mg (cas: 2885-00-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Octane Sulfonic Acid Sodium Salt Monohydrate Standard | 98.20% | 100mg | Environmental Monitoring Standard Material
Add to cart1-octane sulfonic acid sodium salt monohydrate standard with concentration 98.20%, volume 100mg (cas: 207596-29-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
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1-Octanol Standard | 99.20% | 100mg | Research & Development Standard Material
Add to cart1-octanol standard with concentration 99.20%, volume 100mg (cas: 111-87-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Octen-3-ol Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart1-octen-3-ol standard with concentration 99.90%, volume 100mg (cas: 3391-86-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-octene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1-octene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 111-66-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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1-Octene Standard | 98.10% | 100mg | Research & Development Standard Material
Add to cart1-octene standard with concentration 98.10%, volume 100mg (cas: 111-66-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-pentadecanol Standard | 99.50% | 100mg | Research & Development Standard Material
Add to cart1-pentadecanol standard with concentration 99.50%, volume 100mg (cas: 629-76-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-pentadecanol Standard | 99.50% | 250mg | Research & Development Standard Material
Add to cart1-pentadecanol standard with concentration 99.50%, volume 250mg (cas: 629-76-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Pentanethiol Standard | 99.50% | 250mg | Research & Development Standard Material
Add to cart1-pentanethiol standard with concentration 99.50%, volume 250mg (cas: 110-66-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Pentanol Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart1-pentanol standard with concentration 99.90%, volume 100mg (cas: 71-41-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Penten-3-ol Standard | 99.70% | 100mg | Research & Development Standard Material
Add to cart1-penten-3-ol standard with concentration 99.70%, volume 100mg (cas: 616-25-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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1-Pentene Standard | 99.50% | 1mL | Research & Development Standard Material
Add to cart1-pentene standard with concentration 99.50%, volume 1ml (cas: 109-67-1) suitable for laboratory analytical applications ensuring high precision and reliable results
