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 11201–11225 of 16835 results
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Ortho-dichlorobenzene (1,2-dichlorobenzene) Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartOrtho-dichlorobenzene (1,2-dichlorobenzene) solution in methanol with concentration 100ug/ml, volume 2ml (cas: 95-50-1) suitable for laboratory analytical applications ensuring high precision and r…
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Ortho-phosphate Solution In Water | 1000mg/L | 50mL | Water Quality Analysis Standard Material
Add to cartOrtho-phosphate solution in water with concentration 1000mg/l, volume 50ml (cas: 7778-77-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Oseltamivir Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartOseltamivir standard with concentration refer to certificate, volume 10mg (cas: 196618-13-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osioside Chrysanthemum Ring Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartOsioside chrysanthemum ring standard with concentration refer to certificate, volume 100mg (cas: 275-51-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmium Element Solution | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartOsmium element solution with concentration 1000ug/ml, volume 50ml (cas: 7440-04-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmium Element Solution | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartOsmium element solution with concentration 100ug/ml, volume 50ml (cas: 7440-04-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 1000mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 1000mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 1000mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 1000mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 100mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 100mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 100mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 100mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 1200mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 1200mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 1500mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 1500mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 1794mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 1794mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 199mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 199mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 199mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 199mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 2002mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 2002mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 2513mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 2513mosmol/kg, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 288mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 288mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 290mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 290mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 3005mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 3005mosmol/kg, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 300mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 300mosmol/kg, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 300mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 300mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 400mOsmol/kg | 2mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 400mosmol/kg, volume 2ml (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 400mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 400mosmol/kg, volume 6*5mL (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Osmolality (Sodium Chloride Solution) | 500mOsmol/Kg | 6*5mL | Environmental Monitoring Standard Material
Add to cartOsmolality (sodium chloride solution) with concentration 500mosmol/kg, volume 6*5mL ideal for chemical titration and analysis ensuring high precision and reliable results
