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 201–225 of 16835 results
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1,1-dichloropropene Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1-dichloropropene solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 563-58-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1-dichloropropene Solution In Methanol | 2000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1-dichloropropene solution in methanol with concentration 2000ug/ml, volume 1.2ml (cas: 563-58-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1-Dimethylhydrazine Hydrochloride Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart1,1-dimethylhydrazine hydrochloride standard with concentration 99.90%, volume 100mg (cas: 593-82-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1-Dimethylhydrazine Hydrochloride Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart1,1-dimethylhydrazine hydrochloride standard with concentration 99.90%, volume 100mg (cas: 593-82-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-trichloro-2-methyl-2-propanol Hemihydrate Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart1,1, 1-trichloro-2-methyl-2-propanol hemihydrate standard with concentration 99.90%, volume 100mg (cas: 6001-64-5) suitable for laboratory analytical applications ensuring high precision and reliab…
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1,1, 1-trichloroacetone Standard | 98.80% | 10mg | Research & Development Standard Material
Add to cart1,1, 1-trichloroacetone standard with concentration 98.80%, volume 10mg (cas: 918-00-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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1,1, 1-trichloroethane Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-trichloroethane Solution In Carbon Disulfide | 200ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in carbon disulfide with concentration 200ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-Trichloroethane Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-Trichloroethane Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in methanol with concentration 100ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-Trichloroethane Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 1-Trichloroethane Solution In Methanol | 5000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 1-trichloroethane solution in methanol with concentration 5000ug/ml, volume 2ml (cas: 71-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 2-trichloro-1, 2,2-trifluoroethane Solution In Methanol | 2000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1, 2-trichloro-1, 2,2-trifluoroethane solution in methanol with concentration 2000ug/ml, volume 1.2ml (cas: 76-13-1) ideal for chemical titration and analysis ensuring high precision and reliable…
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1,1, 2-trichloroethane Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 2-trichloroethane solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 79-00-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 2-trichloroethane Solution In Carbon Disulfide | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 2-trichloroethane solution in carbon disulfide with concentration 100ug/ml, volume 2ml (cas: 79-00-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 2-trichloroethane Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1, 2-trichloroethane solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 79-00-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1, 2-Trichloroethane Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cart1,1, 2-trichloroethane standard with concentration 99.80%, volume 100mg (cas: 79-00-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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1,1, 2-Trichloroethane Standard | 99.80% | 1g | Research & Development Standard Material
Add to cart1,1, 2-trichloroethane standard with concentration 99.80%, volume 1g (cas: 79-00-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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1,1,1,2-Tetrachloroethane Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2-tetrachloroethane solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 630-20-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1,1,2-Tetrachloroethane Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2-tetrachloroethane solution in methanol with concentration 100ug/ml, volume 2ml (cas: 630-20-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1,1,2-Tetrachloroethane Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2-tetrachloroethane solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 630-20-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1,1,2, 3-pentachloropropane In Methanol (standard Sample) | 59.2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2, 3-pentachloropropane in methanol (standard sample) with concentration 59.2ug/ml, volume 1.2ml (cas: 21700-31-2) ideal for chemical titration and analysis ensuring high precision and reliab…
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1,1,1,2, 3-Pentachloropropane Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2, 3-pentachloropropane solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 21700-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1,1,2, 3-Pentachloropropane Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,2, 3-pentachloropropane solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 21700-31-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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1,1,1,3, 3-pentachloropropane In Methanol (standard Sample) | 59.8ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,1,1,3, 3-pentachloropropane in methanol (standard sample) with concentration 59.8ug/ml, volume 1.2ml (cas: 23153-23-3) ideal for chemical titration and analysis ensuring high precision and reliab…
