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 6776–6800 of 16835 results
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Ferric Chloride Solution | 0.5%(w/v) | 500mL | Environmental Monitoring Standard Material
Add to cartFerric chloride solution with concentration 0.5%(w/v), volume 500ml (cas: 7705-08-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferric Chloride Solution | 1000g/L | 500mL | Environmental Monitoring Standard Material
Add to cartFerric chloride solution with concentration 1000g/l, volume 500ml (cas: 7705-08-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferric Chloride Solution | 100g/L | 100mL | Environmental Monitoring Standard Material
Add to cartFerric chloride solution with concentration 100g/l, volume 100ml (cas: 7705-08-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferric Chloride Solution For Colorimetry | c(FeCl3?6H2O)=45mg/mL | 100mL | Environmental Monitoring Standard Material
Add to cartFerric chloride solution for colorimetry with concentration c(fecl3?6h2o)=45mg/ml, volume 100ml (cas: 10025-77-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferric Chloride Test Solution | 9%(w/v) | 100mL | Biochemical Assays Standard Material
Add to cartFerric chloride test solution with concentration 9%(w/v), volume 100ml (cas: 7705-08-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ferric Chloride Titration Solution | 0.1005mol/L | 500mL | Instrument Calibration Standard Material
Add to cartFerric chloride titration solution with concentration 0.1005mol/l, volume 500ml (cas: 7705-08-0) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Ferric Chloride Titration Solution | 1.000mol/L | 500mL | Instrument Calibration Standard Material
Add to cartFerric chloride titration solution with concentration 1.000mol/l, volume 500ml (cas: 7705-08-0) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable results
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Ferric Nitrate Titration Solution | 0.04997mol/L | 500mL | Instrument Calibration Standard Material
Add to cartFerric nitrate titration solution with concentration 0.04997mol/l, volume 500ml (cas: 10421-48-4) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable re…
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Ferric Nitrate Titration Solution | 0.1005mol/L | 100mL | Instrument Calibration Standard Material
Add to cartFerric nitrate titration solution with concentration 0.1005mol/l, volume 100ml (cas: 10421-48-4) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Ferric Oxide Solution | 1000ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartFerric oxide solution with concentration 1000ug/ml, volume 50ml (cas: 1309-37-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferric Solution | 1000ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartFerric solution with concentration 1000ug/ml, volume 50ml (cas: 7439-89-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferrous Sulfate Solution | 0.2009mol/L | 500mL | Environmental Monitoring Standard Material
Add to cartFerrous sulfate solution with concentration 0.2009mol/l, volume 500ml (cas: 7720-78-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ferrous Sulfate Titration Solution | 0.1003mol/L | 500mL | Instrument Calibration Standard Material
Add to cartFerrous sulfate titration solution with concentration 0.1003mol/l, volume 500ml (cas: 7720-78-7) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Ferrous Sulfate Titration Solution | 0.2004mol/L | 100mL | Instrument Calibration Standard Material
Add to cartFerrous sulfate titration solution with concentration 0.2004mol/l, volume 100ml (cas: 7782-63-0) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Ferrous Sulfate Titration Solution | 0.5030mol/L | 500mL | Instrument Calibration Standard Material
Add to cartFerrous sulfate titration solution with concentration 0.5030mol/l, volume 500ml (cas: 7720-78-7) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable res…
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Ferrous-Phenanthroline Indicator Solution | 1% | 100mL | Biochemical Assays Standard Material
Add to cartFerrous-phenanthroline indicator solution with concentration 1%, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Ferulic Acid | 99% | 50mg | Environmental Monitoring Standard Material
Add to cartFerulic acid with concentration 99%, volume 50mg (cas: 1135-24-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fethion Oxygen Sulfoxide Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartFethion oxygen sulfoxide standard with concentration refer to certificate, volume 10mg (cas: 6552-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fethion Sulfoxide Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartFethion sulfoxide solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 3761-41-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fethion-D6 Isotope Standard | 2 components | 10mg | Environmental Monitoring Standard Material
Add to cartFethion-d6 isotope standard with concentration 2 components, volume 10mg ideal for chemical titration and analysis ensuring high precision and reliable results
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Fethion-oxysulfoxide Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartFethion-oxysulfoxide solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 6552-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fethion-oxysulfoxide Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartFethion-oxysulfoxide solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 6552-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Fiber Visible Foreign Matter Standard Material | 2 components | 10mL | Environmental Monitoring Standard Material
Add to cartFiber visible foreign matter standard material with concentration 2 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Fidophorus Solution In Toluene (GB 23200.8-2016) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartFidophorus solution in toluene (gb 23200.8-2016) with concentration 1000ug/ml, volume 1.2ml (cas: 950-37-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Fidophos-methiothion Standard | 98.80% | 100mg | Research & Development Standard Material
Add to cartFidophos-methiothion standard with concentration 98.80%, volume 100mg (cas: 950-37-8) suitable for laboratory analytical applications ensuring high precision and reliable results
