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 4351–4375 of 16835 results
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Cefotaxime Standard | 98.1% | 10mg | Research & Development Standard Material
Add to cartCefotaxime standard with concentration 98.1%, volume 10mg (cas: 63527-52-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cefotaxime Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCefotaxime standard with concentration refer to certificate, volume 100mg (cas: 63527-52-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefotetan Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCefotetan standard with concentration refer to certificate, volume 10mg (cas: 69712-56-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefoxitin Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCefoxitin standard with concentration refer to certificate, volume 10mg (cas: 35607-66-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefpirome Sulfate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCefpirome sulfate standard with concentration refer to certificate, volume 10mg (cas: 98753-19-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefprozil Standard | 96.10% | 100mg | Research & Development Standard Material
Add to cartCefprozil standard with concentration 96.10%, volume 100mg (cas: 92665-29-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cefprozil Standard | 96.10% | 10mg | Research & Development Standard Material
Add to cartCefprozil standard with concentration 96.10%, volume 10mg (cas: 92665-29-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cefquinome Standard | 82.6% | 5mg | Research & Development Standard Material
Add to cartCefquinome standard with concentration 82.6%, volume 5mg (cas: 84957-30-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cefradine Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCefradine standard with concentration refer to certificate, volume 100mg (cas: 38821-53-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefradine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCefradine standard with concentration refer to certificate, volume 10mg (cas: 38821-53-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefradine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCefradine standard with concentration refer to certificate, volume 10mg (cas: 38821-53-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cefsudin Sodium Standard | 88.70% | 100mg | Research & Development Standard Material
Add to cartCefsudin sodium standard with concentration 88.70%, volume 100mg (cas: 52152-93-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ceftaronine Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCeftaronine standard with concentration refer to certificate, volume 100mg (cas: 5575-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftaronine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCeftaronine standard with concentration refer to certificate, volume 10mg (cas: 5575-21-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftazidime Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartCeftazidime solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 78439-06-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftazidime Standard | 98.97% | 100mg | Research & Development Standard Material
Add to cartCeftazidime standard with concentration 98.97%, volume 100mg (cas: 78439-06-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ceftiofur Sodium Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCeftiofur sodium standard with concentration refer to certificate, volume 100mg (cas: 104010-37-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftiofur Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartCeftiofur solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 80370-57-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftiofur Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartCeftiofur solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 80370-57-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftiofur Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCeftiofur standard with concentration refer to certificate, volume 100mg (cas: 80370-57-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftiofur Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCeftiofur standard with concentration refer to certificate, volume 10mg (cas: 80370-57-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftizoxime Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartCeftizoxime standard with concentration refer to certificate, volume 10mg (cas: 68401-81-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ceftriaxone (ceftriaxone) Standard | 98.0% | 200mg | Research & Development Standard Material
Add to cartCeftriaxone (ceftriaxone) standard with concentration 98.0%, volume 200mg (cas: 74578-69-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Ceftriaxone Standard | 98.2% | 1mg | Research & Development Standard Material
Add to cartCeftriaxone standard with concentration 98.2%, volume 1mg (cas: 73384-59-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cefuroxime Axetil Standard | 99.20% | 100mg | Research & Development Standard Material
Add to cartCefuroxime axetil standard with concentration 99.20%, volume 100mg (cas: 64544-07-6) suitable for laboratory analytical applications ensuring high precision and reliable results
