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 4551–4575 of 16835 results
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Chloroacetic Acid Standard | 99.30% | 100mg | Environmental Monitoring Standard Material
Add to cartChloroacetic acid standard with concentration 99.30%, volume 100mg (cas: 79-11-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroacetic Acid Standard | 99.30% | 10mg | Environmental Monitoring Standard Material
Add to cartChloroacetic acid standard with concentration 99.30%, volume 10mg (cas: 79-11-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroacetic Acid Standard | 99.7% | 250mg | Environmental Monitoring Standard Material
Add to cartChloroacetic acid standard with concentration 99.7%, volume 250mg (cas: 79-11-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroacetonitrile Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cartChloroacetonitrile standard with concentration 99.90%, volume 10mg (cas: 107-14-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chloroacetyl Chloride Standard | 99.70% | 100mg | Environmental Monitoring Standard Material
Add to cartChloroacetyl chloride standard with concentration 99.70%, volume 100mg (cas: 79-04-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroamidiophos Standard | 98.6% | 10mg | Research & Development Standard Material
Add to cartChloroamidiophos standard with concentration 98.6%, volume 10mg (cas: 10311-84-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chloroaniline Solution In Methanol Standard Material | 1000ug/mL | 1.2ml | Environmental Monitoring Standard Material
Add to cartChloroaniline solution in methanol standard material with concentration 1000ug/ml, volume 1.2ml (cas: 101-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroaniline Solution In Methanol Standard Material | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartChloroaniline solution in methanol standard material with concentration 100ug/ml, volume 1.2ml (cas: 101-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chloroaniline Standard | 0.997 | 10mg | Environmental Monitoring Standard Material
Add to cartChloroaniline standard with concentration 0.997, volume 10mg (cas: 101-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chlorobacic Acid Standard | ≥99%refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartChlorobacic acid standard with concentration ≥99%refer to certificate, volume 100mg (cas: 115-28-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Chlorobenzamidine Standard | 98% | 10mg | Research & Development Standard Material
Add to cartChlorobenzamidine standard with concentration 98%, volume 10mg (cas: 19750-95-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Guanidine Hydrochloride Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cartChlorobenzene guanidine hydrochloride standard with concentration 99.20%, volume 100mg (cas: 25875-50-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Guanidine Solution In Acetonitrile/dimethyl Sulfoxide | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene guanidine solution in acetonitrile/dimethyl sulfoxide with concentration 1000ug/ml, volume 1.2ml (cas: 25875-50-7) suitable for laboratory analytical applications ensuring high precis…
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Chlorobenzene Guanidine Standard | ≥92%refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartChlorobenzene guanidine standard with concentration ≥92%refer to certificate, volume 10mg (cas: 25875-51-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Quality Control Sample In Activated Carbon Tube | 2 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cartChlorobenzene quality control sample in activated carbon tube with concentration 2 components, volume 2pcs/set (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precisio…
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Chlorobenzene Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Carbon Disulfide | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in carbon disulfide with concentration 100ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Ethanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in ethanol with concentration 1000ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Solution In Methanol | 500ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene solution in methanol with concentration 500ug/ml, volume 2ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Standard | 0.999 | 1mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene standard with concentration 0.999, volume 1ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene Standard | 99.48% | 50mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene standard with concentration 99.48%, volume 50ml (cas: 108-90-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Chlorobenzene-D5 Isotope Solution In Methanol | 2000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartChlorobenzene-d5 isotope solution in methanol with concentration 2000ug/ml, volume 1.2ml (cas: 3114-55-4) suitable for laboratory analytical applications ensuring high precision and reliable results
