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 3551–3575 of 16835 results
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Benzenone Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzenone solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 220899-03-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzenone Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBenzenone standard with concentration refer to certificate, volume 10mg (cas: 220899-03-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzethonium Chloride Standard | 99.6% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzethonium chloride standard with concentration 99.6%, volume 100mg (cas: 121-54-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzethonium Chloride Standard | 99.60% | 10mg | Environmental Monitoring Standard Material
Add to cartBenzethonium chloride standard with concentration 99.60%, volume 10mg (cas: 121-54-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzfluthiazide Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cartBenzfluthiazide standard with concentration 99.90%, volume 10mg (cas: 73-48-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Benzicillin (Azlocillin) Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartBenzicillin (azlocillin) standard with concentration refer to certificate, volume 100mg (cas: 37091-66-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzicillin (Azlocillin) Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBenzicillin (azlocillin) standard with concentration refer to certificate, volume 10mg (cas: 37091-66-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzidine Hydrochloride Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzidine hydrochloride solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 531-85-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzidine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzidine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 92-87-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzidine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzidine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 92-87-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzidine Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartBenzidine standard with concentration refer to certificate, volume 250mg (cas: 92-87-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzidine-d8 Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzidine-d8 solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 92890-63-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Methanol | 20ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in methanol with concentration 20ug/ml, volume 1.2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Methanol | 4.9ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in methanol with concentration 4.9ug/ml, volume 2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (a) Pyrene Solution In Methanol | 49ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartBenzo (a) pyrene solution in methanol with concentration 49ug/ml, volume 2ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (B) Fluoranthene Solution In Methanol | 5ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartBenzo (b) fluoranthene solution in methanol with concentration 5ug/ml, volume 2ml (cas: 205-99-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo (g,h, I) Perylene Standard | 97.0% | 10mg | Research & Development Standard Material
Add to cartBenzo (g,h, i) perylene standard with concentration 97.0%, volume 10mg (cas: 191-24-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Benzo (j) Fluoranthene Standard | 98.0% | 10mg | Research & Development Standard Material
Add to cartBenzo (j) fluoranthene standard with concentration 98.0%, volume 10mg (cas: 205-82-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Benzo (k) Fluoranthene Standard | 98.5% | 10mg | Research & Development Standard Material
Add to cartBenzo (k) fluoranthene standard with concentration 98.5%, volume 10mg (cas: 207-08-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Benzo [a] Anthracene Solution In Acetonitrile | 200ug/mL | 1.5mL | Environmental Monitoring Standard Material
Add to cartBenzo [a] anthracene solution in acetonitrile with concentration 200ug/ml, volume 1.5ml (cas: 56-55-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo [a] Anthracene Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBenzo [a] anthracene standard with concentration refer to certificate, volume 10mg (cas: 56-55-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzo [a] Pyrene Standard | 95% | 10mg | Research & Development Standard Material
Add to cartBenzo [a] pyrene standard with concentration 95%, volume 10mg (cas: 50-32-8) suitable for laboratory analytical applications ensuring high precision and reliable results
