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 15001–15025 of 16835 results
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Sulfluramid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfluramid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 4151-50-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfluramid Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartSulfluramid standard with concentration refer to certificate, volume 10mg (cas: 4151-50-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfolapazol Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfolapazol solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 447399-55-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonamide (benzoyl Sulfonamide) Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfonamide (benzoyl sulfonamide) solution in methanol with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonamide (benzoyl Sulfonamide) Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfonamide (benzoyl sulfonamide) solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 127-71-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonamide Acetyl Sodium Salt Hydrate Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cartSulfonamide acetyl sodium salt hydrate standard with concentration 99.80%, volume 10mg (cas: 127-56-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonamide Dilute Hydrochloric Acid Solution | 10g/L | 500mL | Environmental Monitoring Standard Material
Add to cartSulfonamide dilute hydrochloric acid solution with concentration 10g/l, volume 500ml (cas: 63-74-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonamide Melting Point Standard Material | 3 components | 2g | Environmental Monitoring Standard Material
Add to cartSulfonamide melting point standard material with concentration 3 components, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonamide Nitrobenzene Standard | 97.60% | 10mg | Environmental Monitoring Standard Material
Add to cartSulfonamide nitrobenzene standard with concentration 97.60%, volume 10mg (cas: 122-16-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonamide Standard | 99.40% | 10mg | Research & Development Standard Material
Add to cartSulfonamide standard with concentration 99.40%, volume 10mg (cas: 106917-52-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonamide-dimethoxine Standard | 98.70% | 10mg | Research & Development Standard Material
Add to cartSulfonamide-dimethoxine standard with concentration 98.70%, volume 10mg (cas: 2447-57-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonamide-dimethoxine Standard | 99.7% | 100mg | Research & Development Standard Material
Add to cartSulfonamide-dimethoxine standard with concentration 99.7%, volume 100mg (cas: 2447-57-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonamide-dimethoxine-D3 Isotope Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartSulfonamide-dimethoxine-d3 isotope standard with concentration refer to certificate, volume 10mg (cas: 1262770-70-6) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Sulfonamides Residues In Muscle Tissue Rapid Detection Kit (colloidal Gold) | 17 components | 10 test/box | Environmental Monitoring Standard Material
Add to cartSulfonamides residues in muscle tissue rapid detection kit (colloidal gold) with concentration 17 components, volume 10 test/box ideal for chemical titration and analysis ensuring high precision an…
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Sulfone Sulfone Standard | 99.4% | 1mg | Research & Development Standard Material
Add to cartSulfone sulfone standard with concentration 99.4%, volume 1mg (cas: 111031-17-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfonol Methyl Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfonol methyl solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 4726-14-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfonol Methyl Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfonol methyl solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 4726-14-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfopyrone Standard | 97.20% | 10mg | Research & Development Standard Material
Add to cartSulfopyrone standard with concentration 97.20%, volume 10mg (cas: 57-96-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfsulfuron Mesylate Standard | 98.20% | 10mg | Research & Development Standard Material
Add to cartSulfsulfuron mesylate standard with concentration 98.20%, volume 10mg (cas: 208465-21-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfur And Phosphorus Mixed Acid Solution | 2 components | 500mL | Environmental Monitoring Standard Material
Add to cartSulfur and phosphorus mixed acid solution with concentration 2 components, volume 500ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfur Dioxide Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartSulfur dioxide solution in water with concentration 1000ug/ml, volume 50ml (cas: 7446-09-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfur Dioxide Solution In Water | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartSulfur dioxide solution in water with concentration 100ug/ml, volume 50ml (cas: 7446-09-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sulfur Line Phosphorus (gram Line Dan) Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSulfur line phosphorus (gram line dan) solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 95465-99-9) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Sulfur Line Phosphorus Standard | ≥98%refer to certificate | 10mg | Research & Development Standard Material
Add to cartSulfur line phosphorus standard with concentration ≥98%refer to certificate, volume 10mg (cas: 95465-99-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sulfur Line Phosphorus Standard | ≥98%refer to certificate | 50mg | Research & Development Standard Material
Add to cartSulfur line phosphorus standard with concentration ≥98%refer to certificate, volume 50mg (cas: 95465-99-9) suitable for laboratory analytical applications ensuring high precision and reliable results
