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 14051–14075 of 16835 results
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Solution Of Terbuthion In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSolution of terbuthion in methanol with concentration 100ug/ml, volume 1.2ml (cas: 13071-79-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Solution Of Terbuthion Sulfone In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSolution of terbuthion sulfone in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 56070-16-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Solution Of Terbuthion Sulfone In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSolution of terbuthion sulfone in acetone with concentration 100ug/ml, volume 1.2ml (cas: 56070-16-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Solution Of Tyramine Hydrochloride (based On Tyramine) In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartSolution of tyramine hydrochloride (based on tyramine) in water with concentration 1000ug/ml, volume 1.2ml (cas: 60-19-5) ideal for chemical titration and analysis ensuring high precision and relia…
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Solution Of Xylazine And Metabolite 2,6-dimethylaniline In Acetonitrile | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartSolution of xylazine and metabolite 2,6-dimethylaniline in acetonitrile with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable …
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Solvent Green 3 Standard | 98.50% | 100mg | Research & Development Standard Material
Add to cartSolvent green 3 standard with concentration 98.50%, volume 100mg (cas: 128-80-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sorbic Acid Standard | 99.80% | 100mg | Environmental Monitoring Standard Material
Add to cartSorbic acid standard with concentration 99.80%, volume 100mg (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sorbic Acid Standard | 99.90% | 250mg | Environmental Monitoring Standard Material
Add to cartSorbic acid standard with concentration 99.90%, volume 250mg (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sorbitol (Sorbitol) Standard | 98.5% | 50mg | Research & Development Standard Material
Add to cartSorbitol (sorbitol) standard with concentration 98.5%, volume 50mg (cas: 50-70-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sorbitol Standard | 98.2% | 250mg | Research & Development Standard Material
Add to cartSorbitol standard with concentration 98.2%, volume 250mg (cas: 50-70-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sorghum Glycoside Solution In Methanol | 100mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartSorghum glycoside solution in methanol with concentration 100mg/l, volume 1.2ml (cas: 499-20-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Soy Sauce Color Test Solution (set Of Standard) | 7 components | 10mL/pc,7pcs/set | Biochemical Assays Standard Material
Add to cartSoy sauce color test solution (set of standard) with concentration 7 components, volume 10ml/pc,7pcs/set suitable for laboratory analytical applications ensuring high precision and reliable results
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Soybean Phosphatidylcholine Standard | 99.2% | 50mg | Research & Development Standard Material
Add to cartSoybean phosphatidylcholine standard with concentration 99.2%, volume 50mg (cas: 8002-43-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sparfloxacin (pafloxacin) Standard | 99.0% | 100mg | Research & Development Standard Material
Add to cartSparfloxacin (pafloxacin) standard with concentration 99.0%, volume 100mg (cas: 110871-86-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sparfloxacin | 99.90% | 10mg | Research & Development Standard Material
Add to cartSparfloxacin with concentration 99.90%, volume 10mg (cas: 110871-86-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sparfloxacin Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSparfloxacin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 110871-86-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sparfloxacin Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSparfloxacin solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 110871-86-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Special Grass Spirit Standard | 99.60% | 10mg | Research & Development Standard Material
Add to cartSpecial grass spirit standard with concentration 99.60%, volume 10mg (cas: 1918-11-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Spectinomycin Hydrochloride Hydrate Standard | refer to certificate | 500mg | Environmental Monitoring Standard Material
Add to cartSpectinomycin hydrochloride hydrate standard with concentration refer to certificate, volume 500mg (cas: 22189-32-8) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Sperm Metalaxyl Standard | 97.40% | 50mg | Research & Development Standard Material
Add to cartSperm metalaxyl standard with concentration 97.40%, volume 50mg (cas: 70630-17-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Spermidine Hydrochloride (in Terms Of Spermidine) Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartSpermidine hydrochloride (in terms of spermidine) solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 334-50-9) ideal for chemical titration and analysis ensuring high precision and …
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Spermidine Hydrochloride Standard | 99.5% | 10mg | Environmental Monitoring Standard Material
Add to cartSpermidine hydrochloride standard with concentration 99.5%, volume 10mg (cas: 334-50-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Spermidine Hydrochloride Standard | 99.9% | 100mg | Environmental Monitoring Standard Material
Add to cartSpermidine hydrochloride standard with concentration 99.9%, volume 100mg (cas: 334-50-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Spermidine Standard | 99.7% | 100mg | Research & Development Standard Material
Add to cartSpermidine standard with concentration 99.7%, volume 100mg (cas: 124-20-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Spermine Hydrochloride In Water (as Spermine) Solution | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartSpermine hydrochloride in water (as spermine) solution with concentration 1000ug/ml, volume 1.2ml (cas: 306-67-2) ideal for chemical titration and analysis ensuring high precision and reliable results
