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 5351–5375 of 16835 results
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Decafluorotriphenylphosphine Solution In Dichloromethane (for Calibration Of Gas-mass Spectrometer) | 5ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDecafluorotriphenylphosphine solution in dichloromethane (for calibration of gas-mass spectrometer) with concentration 5ug/ml, volume 1.2ml (cas: 5074-71-5) ideal for chemical titration and analysi…
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Decafluorotriphenylphosphorus (DFTPP) Solution In Dichloromethane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDecafluorotriphenylphosphorus (dftpp) solution in dichloromethane with concentration 1000ug/ml, volume 1.2ml (cas: 5074-71-5) ideal for chemical titration and analysis ensuring high precision and r…
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Decafluorotriphenylphosphorus (DFTPP) Solution In Dichloromethane | 2000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDecafluorotriphenylphosphorus (dftpp) solution in dichloromethane with concentration 2000ug/ml, volume 1.2ml (cas: 5074-71-5) ideal for chemical titration and analysis ensuring high precision and r…
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Decafluorotriphenylphosphorus (DFTPP) Solution In Dichloromethane | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDecafluorotriphenylphosphorus (dftpp) solution in dichloromethane with concentration 50ug/ml, volume 1.2ml (cas: 5074-71-5) ideal for chemical titration and analysis ensuring high precision and rel…
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Decafluorotriphenylphosphorus Solution In Ethyl Acetate | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDecafluorotriphenylphosphorus solution in ethyl acetate with concentration 50ug/ml, volume 1.2ml (cas: 5074-71-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Decafluorotriphenylphosphorus Standard | >98.0%(GC) | 100mg | Research & Development Standard Material
Add to cartDecafluorotriphenylphosphorus standard with concentration >98.0%(gc), volume 100mg (cas: 5074-71-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Decalin/cis-trans Isomer Mixture Standard | ≥98.00%refer to certificate | 10mg | Research & Development Standard Material
Add to cartDecalin/cis-trans isomer mixture standard with concentration ≥98.00%refer to certificate, volume 10mg (cas: 91-17-8) suitable for laboratory analytical applications ensuring high precision and reli…
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Decalin/cis-trans Isomer Mixture Standard | ≥99.00%refer to certificate | 100mg | Research & Development Standard Material
Add to cartDecalin/cis-trans isomer mixture standard with concentration ≥99.00%refer to certificate, volume 100mg (cas: 91-17-8) suitable for laboratory analytical applications ensuring high precision and rel…
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Decamethylcyclopentasiloxane Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cartDecamethylcyclopentasiloxane standard with concentration 99.90%, volume 100mg (cas: 541-02-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Decamethylcyclopentasiloxane Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cartDecamethylcyclopentasiloxane standard with concentration 99.90%, volume 10mg (cas: 541-02-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Decamethyltetrasiloxane Standard | 98.30% | 100mg | Research & Development Standard Material
Add to cartDecamethyltetrasiloxane standard with concentration 98.30%, volume 100mg (cas: 141-62-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Decanal Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDecanal standard with concentration refer to certificate, volume 100mg (cas: 112-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Decanoyl-L-carnitine-D3 Chloride (N-methyl-D3) Standard | 99.0% | 10mg | Environmental Monitoring Standard Material
Add to cartDecanoyl-l-carnitine-d3 chloride (n-methyl-d3) standard with concentration 99.0%, volume 10mg (cas: 2483831-87-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Declon Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDeclon standard with concentration refer to certificate, volume 10mg (cas: 13560-89-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Decoxyquinate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDecoxyquinate standard with concentration refer to certificate, volume 100mg (cas: 18507-89-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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DEET Solution In Methanol Standard Material | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeet solution in methanol standard material with concentration 1000ug/ml, volume 1.2ml (cas: 134-62-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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DEET Solution In Methanol Standard Material | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeet solution in methanol standard material with concentration 100ug/ml, volume 1.2ml (cas: 134-62-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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DEET Standard | 98.50% | 100mg | Research & Development Standard Material
Add to cartDeet standard with concentration 98.50%, volume 100mg (cas: 134-62-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Deethylatrazine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeethylatrazine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 6190-65-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Defoliated Phosphorus (1,2, 4-tributyltrithion) Standard | 98.0% | 10mg | Research & Development Standard Material
Add to cartDefoliated phosphorus (1,2, 4-tributyltrithion) standard with concentration 98.0%, volume 10mg (cas: 78-48-8) suitable for laboratory analytical applications ensuring high precision and reliable re…
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Defoliated Phosphorus Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDefoliated phosphorus solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 78-48-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroacetic Acid In Aqueous Sodium Hydroxide Solution (GB5009.121 Second Method) | 6 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid in aqueous sodium hydroxide solution (gb5009.121 second method) with concentration 6 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision an…
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Dehydroacetic Acid Solution In Ethanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid solution in ethanol with concentration 1000ug/ml, volume 2ml (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroacetic Acid Solution In Ethyl Acetate (set Of Standard) | 6 components | 1.2mL*6 | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid solution in ethyl acetate (set of standard) with concentration 6 components, volume 1.2ml*6 (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and …
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Dehydroacetic Acid Solution In Ethyl Acetate | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid solution in ethyl acetate with concentration 1000ug/ml, volume 2ml (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
