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 11626–11650 of 16835 results
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Perfluorobutyric Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorobutyric acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 375-22-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorodecanoic Acid -13C2 Isotope Solution In Methanol | 2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorodecanoic acid -13c2 isotope solution in methanol with concentration 2ug/ml, volume 1.2ml (cas: 960315-50-8) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Perfluorodecanoic Acid Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorodecanoic acid solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 335-76-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorodecanoic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorodecanoic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 335-76-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorodecanoic Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cartPerfluorodecanoic acid standard with concentration 99.90%, volume 100mg (cas: 335-76-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorodecyl Ethanol Solution In Tert-butyl Methyl Ether | 500mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorodecyl ethanol solution in tert-butyl methyl ether with concentration 500mg/l, volume 1.2ml (cas: 865-86-1) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Perfluorodecyl Ethyl Acrylate Solution In Tert-butyl Methyl Ether | 500mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorodecyl ethyl acrylate solution in tert-butyl methyl ether with concentration 500mg/l, volume 1.2ml (cas: 17741-60-5) ideal for chemical titration and analysis ensuring high precision and re…
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Perfluorododecanoic Acid -13C2 Isotope Solution In Methanol | 2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorododecanoic acid -13c2 isotope solution in methanol with concentration 2ug/ml, volume 1.2ml (cas: 960315-52-0) ideal for chemical titration and analysis ensuring high precision and reliable…
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Perfluorododecanoic Acid Standard | 92.30% | 100mg | Environmental Monitoring Standard Material
Add to cartPerfluorododecanoic acid standard with concentration 92.30%, volume 100mg (cas: 307-55-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorododecanoic Acid Standard | 92.30% | 250mg | Environmental Monitoring Standard Material
Add to cartPerfluorododecanoic acid standard with concentration 92.30%, volume 250mg (cas: 307-55-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorododecanoic Acid Standard | refer to certificate | 50mg | Environmental Monitoring Standard Material
Add to cartPerfluorododecanoic acid standard with concentration refer to certificate, volume 50mg (cas: 307-55-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluoroheptane Sulfonic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluoroheptane sulfonic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 375-92-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluoroheptanoic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluoroheptanoic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 375-85-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluoroheptanoic Acid Standard | 99.50% | 100mg | Environmental Monitoring Standard Material
Add to cartPerfluoroheptanoic acid standard with concentration 99.50%, volume 100mg (cas: 375-85-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexadecanoic Acid Standard | 85.20% | 10mg | Environmental Monitoring Standard Material
Add to cartPerfluorohexadecanoic acid standard with concentration 85.20%, volume 10mg (cas: 67905-19-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexadecanoic Acid Standard Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexadecanoic acid standard solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 67905-19-5) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Perfluorohexane Sulfonate Potassium Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cartPerfluorohexane sulfonate potassium standard with concentration 99.80%, volume 100mg (cas: 3871-99-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Perfluorohexane Sulfonic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexane sulfonic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 355-46-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexane Sulfonic Acid Solution In Methanol | 100mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexane sulfonic acid solution in methanol with concentration 100mg/l, volume 1.2ml (cas: 355-46-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexanoic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexanoic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 307-24-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexyl Ethanol Solution In Tert-butyl Methyl Ether | 500mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexyl ethanol solution in tert-butyl methyl ether with concentration 500mg/l, volume 1.2ml (cas: 647-42-7) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Perfluorohexyl Sulfonic Acid Standard | ≥≥95.0% | 5mg | Environmental Monitoring Standard Material
Add to cartPerfluorohexyl sulfonic acid standard with concentration ≥≥95.0%, volume 5mg (cas: 355-46-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perfluorohexylethyl Acrylate Solution In Tert-butyl Methyl Ether | 500mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorohexylethyl acrylate solution in tert-butyl methyl ether with concentration 500mg/l, volume 1.2ml (cas: 17527-29-6) ideal for chemical titration and analysis ensuring high precision and rel…
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Perfluoromethylcyclohexane Standard | 99.00% | 100mg | Research & Development Standard Material
Add to cartPerfluoromethylcyclohexane standard with concentration 99.00%, volume 100mg (cas: 355-02-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Perfluorononanoic Acid -13C5 Isotope Solution In Methanol | 2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerfluorononanoic acid -13c5 isotope solution in methanol with concentration 2ug/ml, volume 1.2ml (cas: 960315-49-5) ideal for chemical titration and analysis ensuring high precision and reliable r…
