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 3401–3425 of 16835 results
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Azofenazone Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzofenazone solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 21087-64-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azofenazone Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzofenazone solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 21087-64-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azofenproxide Standard | 99.20% | 100mg | Research & Development Standard Material
Add to cartAzofenproxide standard with concentration 99.20%, volume 100mg (cas: 21087-64-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Azoformamide Standard | 99.46% | 100mg | Research & Development Standard Material
Add to cartAzoformamide standard with concentration 99.46%, volume 100mg (cas: 123-77-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Azoformamide Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cartAzoformamide standard with concentration 99.90%, volume 10mg (cas: 123-77-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Azonamide Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzonamide solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 129558-76-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azonamide Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzonamide solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 129558-76-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azone (lauryl Nitrogen 䓬 Ketone) Standard | 97.0% | 500mg | Research & Development Standard Material
Add to cartAzone (lauryl nitrogen ? ketone) standard with concentration 97.0%, volume 500mg (cas: 59227-89-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Azoxystrobin Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzoxystrobin solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 131860-33-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azoxystrobin Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzoxystrobin solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 131860-33-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Azoxystrobin Standard | 99.0% | 100mg | Research & Development Standard Material
Add to cartAzoxystrobin standard with concentration 99.0%, volume 100mg (cas: 131860-33-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Azperidone (azapirone) Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartAzperidone (azapirone) solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 1649-18-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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B- Milarb Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartB- milarb standard with concentration refer to certificate, volume 100mg (cas: 87130-20-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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B- Milarb Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartB- milarb standard with concentration refer to certificate, volume 10mg (cas: 87130-20-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bacitracin Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBacitracin standard with concentration refer to certificate, volume 10mg (cas: 1405-87-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Baclofen Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBaclofen standard with concentration refer to certificate, volume 10mg (cas: 1134-47-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Baclofen-D4 Isotope Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBaclofen-d4 isotope solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 1189938-30-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bactericidal Phosphorus Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBactericidal phosphorus solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 5131-24-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bactima Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartBactima standard with concentration refer to certificate, volume 100mg (cas: 175013-18-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bageenan Reference Substance | ≥98% | 20mg | Research & Development Standard Material
Add to cartBageenan reference substance with concentration ≥98%, volume 20mg (cas: 477-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Baicalin Reference Substance | ≥98% | 20mg | Research & Development Standard Material
Add to cartBaicalin reference substance with concentration ≥98%, volume 20mg (cas: 21967-41-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Bam Buterol Hydrochloride Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartBam buterol hydrochloride standard with concentration refer to certificate, volume 100mg (cas: 81732-46-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bambuterol Hydrochloride Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBambuterol hydrochloride solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 81732-46-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Bambuterol Hydrochloride Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBambuterol hydrochloride standard with concentration refer to certificate, volume 10mg (cas: 81732-46-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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BANBUTROL-D9 HYDROCHLORIDE ISOTOPE STANDARD | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cartBanbutrol-d9 hydrochloride isotope standard with concentration refer to certificate, volume 1mg (cas: 1794810-59-5) ideal for chemical titration and analysis ensuring high precision and reliable re…
