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 7926–7950 of 16835 results
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Isobutanol Solution In Isopropanol And Carbon Disulfide | 4000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartIsobutanol solution in isopropanol and carbon disulfide with concentration 4000ug/ml, volume 2ml (cas: 78-83-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Acetate Solution In Carbon Disulfide | 3000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsobutyl acetate solution in carbon disulfide with concentration 3000ug/ml, volume 1.2ml (cas: 110-19-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Acetate Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsobutyl acetate solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 110-19-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Acetate Standard | 99.5% | 2mL | Research & Development Standard Material
Add to cartIsobutyl acetate standard with concentration 99.5%, volume 2ml (cas: 110-19-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyl Acrylate Standard | 0.998 | 100mg | Environmental Monitoring Standard Material
Add to cartIsobutyl acrylate standard with concentration 0.998, volume 100mg (cas: 106-63-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Acrylate Standard | 0.998 | 10mg | Environmental Monitoring Standard Material
Add to cartIsobutyl acrylate standard with concentration 0.998, volume 10mg (cas: 106-63-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Benzoate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartIsobutyl benzoate standard with concentration refer to certificate, volume 100mg (cas: 120-50-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Benzoate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartIsobutyl benzoate standard with concentration refer to certificate, volume 10mg (cas: 120-50-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyl Isobutyrate Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cartIsobutyl isobutyrate standard with concentration 99.80%, volume 100mg (cas: 97-85-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyl Methacrylate Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cartIsobutyl methacrylate standard with concentration 99.60%, volume 100mg (cas: 97-86-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyl Nitrite Standard | 98.2% | 100mg | Research & Development Standard Material
Add to cartIsobutyl nitrite standard with concentration 98.2%, volume 100mg (cas: 542-56-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyl P-hydroxybenzoate Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsobutyl p-hydroxybenzoate solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 4247-02-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutylbenzene Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cartIsobutylbenzene standard with concentration 99.90%, volume 100mg (cas: 538-93-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyraldehyde Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cartIsobutyraldehyde standard with concentration 99.60%, volume 100mg (cas: 78-84-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyraldehyde Standard | 99.68% | 1mL | Research & Development Standard Material
Add to cartIsobutyraldehyde standard with concentration 99.68%, volume 1ml (cas: 78-84-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isobutyric Acid Solution In Water | 1000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 1000ug/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyric Acid Solution In Water | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 100ug/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyric Acid Solution In Water | 10mg/mL | 5mL | Water Quality Analysis Standard Material
Add to cartIsobutyric acid solution in water with concentration 10mg/ml, volume 5ml (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isobutyric Acid Standard | ≥98% | 0.25g | Environmental Monitoring Standard Material
Add to cartIsobutyric acid standard with concentration ≥98%, volume 0.25g (cas: 79-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isocarbazide Standard | 98.70% | 5mg | Research & Development Standard Material
Add to cartIsocarbazide standard with concentration 98.70%, volume 5mg (cas: 59-63-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isocarbophos | 98.1% | 10mg | Research & Development Standard Material
Add to cartIsocarbophos with concentration 98.1%, volume 10mg (cas: 24353-61-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Isocarbophos Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsocarbophos solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 24353-61-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isocarbophos Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsocarbophos solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 24353-61-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isocarbophos Solution In Dichloromethane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsocarbophos solution in dichloromethane with concentration 1000ug/ml, volume 1.2ml (cas: 24353-61-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Isocarbophos Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartIsocarbophos solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 24353-61-5) ideal for chemical titration and analysis ensuring high precision and reliable results
