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 6476–6500 of 16835 results
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Ethyl Acetate Intermediate Benzene Dimethyl Isocyanate Solution | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate intermediate benzene dimethyl isocyanate solution with concentration 100ug/ml, volume 1.2ml (cas: 3634-83-1) suitable for laboratory analytical applications ensuring high precision an…
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Ethyl Acetate Intermediate Xylylene Diisocyanate Solution | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate intermediate xylylene diisocyanate solution with concentration 1000ug/ml, volume 1.2ml (cas: 3634-83-1) ideal for chemical titration and analysis ensuring high precision and reliable …
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Ethyl Acetate N-heptane Solution | 5000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate n-heptane solution with concentration 5000ug/ml, volume 2ml (cas: 142-82-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Quality Control Sample In Activated Carbon Tube | 2 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cartEthyl acetate quality control sample in activated carbon tube with concentration 2 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Carbon Disulfide | 1000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in carbon disulfide with concentration 1000ug/ml, volume 5ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Carbon Disulfide | 3000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in carbon disulfide with concentration 3000ug/ml, volume 5ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Ethanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in ethanol with concentration 1000ug/ml, volume 2ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Ethanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in ethanol with concentration 100ug/ml, volume 2ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Ethanol | 25000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in ethanol with concentration 25000ug/ml, volume 2ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acetate solution in methanol with concentration 100ug/ml, volume 2ml (cas: 141-78-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acetate Standard | 99.8% | 5mL | Research & Development Standard Material
Add to cartEthyl acetate standard with concentration 99.8%, volume 5ml (cas: 141-78-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Acetoacetate -1,3-13C2 Standard | 99.1% | 100mg | Research & Development Standard Material
Add to cartEthyl acetoacetate -1,3-13c2 standard with concentration 99.1%, volume 100mg (cas: 77504-73-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Acetoacetate Standard | 91.20% | 100mg | Research & Development Standard Material
Add to cartEthyl acetoacetate standard with concentration 91.20%, volume 100mg (cas: 141-97-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Acrylate Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acrylate solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 140-88-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acrylate Solution In Carbon Disulfide | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthyl acrylate solution in carbon disulfide with concentration 2000ug/ml, volume 2ml (cas: 140-88-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Acrylate Standard | 99.5% | 1mL | Research & Development Standard Material
Add to cartEthyl acrylate standard with concentration 99.5%, volume 1ml (cas: 140-88-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Azinphos-methyl (cotton Phosphorus, Ethyl Cotton Phosphorus) Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl azinphos-methyl (cotton phosphorus, ethyl cotton phosphorus) solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 2642-71-9) ideal for chemical titration and analysis ensuring…
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Ethyl Azinphos-methyl (cotton Phosphorus, Ethyl Cotton Phosphorus) Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl azinphos-methyl (cotton phosphorus, ethyl cotton phosphorus) solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 2642-71-9) ideal for chemical titration and analysis ensuring …
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Ethyl Azinphos-methyl Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartEthyl azinphos-methyl standard with concentration refer to certificate, volume 10mg (cas: 2642-71-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Bacterium Solution In Acetonitrile | 1000ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartEthyl bacterium solution in acetonitrile with concentration 1000ug/ml, volume 1ml (cas: 84332-86-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethyl Benzene Solution In Deuterated Chloroform | 867mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl benzene solution in deuterated chloroform with concentration 867mg/l, volume 1.2ml (cas: 100-41-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Benzene Sulfonate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartEthyl benzene sulfonate standard with concentration refer to certificate, volume 10mg (cas: 515-46-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl Benzoate Standard | 99.5% | 1mL | Research & Development Standard Material
Add to cartEthyl benzoate standard with concentration 99.5%, volume 1ml (cas: 93-89-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ethyl beta-D-glucuronide Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthyl beta-d-glucuronide solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 17685-04-0) ideal for chemical titration and analysis ensuring high precision and reliable results
