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 8526–8550 of 16835 results
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M-Methyl Benzaldehyde Standard | 96.90% | 500mg | Research & Development Standard Material
Add to cartM-methyl benzaldehyde standard with concentration 96.90%, volume 500mg (cas: 620-23-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-Methylbenzaldehyde-DNPH Standard | 98.90% | 10mg | Research & Development Standard Material
Add to cartM-methylbenzaldehyde-dnph standard with concentration 98.90%, volume 10mg (cas: 2880-05-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-nitroaniline Solution In Ethanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartM-nitroaniline solution in ethanol with concentration 1000ug/ml, volume 2ml (cas: 99-09-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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M-Nitrochloramphenicol (M-Chloramphenicol) Standard | ≥99.8% | 1mg | Research & Development Standard Material
Add to cartM-nitrochloramphenicol (m-chloramphenicol) standard with concentration ≥99.8%, volume 1mg (cas: 7411-65-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Solution In Benzene | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene solution in benzene with concentration 1000ug/ml, volume 1.2ml (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Solution In Benzene | 10mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene solution in benzene with concentration 10mg/ml, volume 1.2ml (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Standard | 99.40% | 10mg | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene standard with concentration 99.40%, volume 10mg (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene standard with concentration 99.90%, volume 100mg (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrochlorobenzene Standard | 99.90% | 250mg | Environmental Monitoring Standard Material
Add to cartM-nitrochlorobenzene standard with concentration 99.90%, volume 250mg (cas: 121-73-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrotoluene (3-Nitrotoluene) Standard | 99.3% | 5mL | Environmental Monitoring Standard Material
Add to cartM-nitrotoluene (3-nitrotoluene) standard with concentration 99.3%, volume 5ml (cas: 99-08-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Nitrotoluene Solution In Methanol Standard Material | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartM-nitrotoluene solution in methanol standard material with concentration 1000ug/ml, volume 2ml (cas: 99-08-1) suitable for laboratory analytical applications ensuring high precision and reliable re…
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m-Nitrotoluene Solution In Methanol Standard Material | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartM-nitrotoluene solution in methanol standard material with concentration 100ug/ml, volume 2ml (cas: 99-08-1) suitable for laboratory analytical applications ensuring high precision and reliable res…
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M-phenylenediamine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartM-phenylenediamine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 108-45-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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m-Phenylenediamine Standard | 99.5% | 250mg | Research & Development Standard Material
Add to cartM-phenylenediamine standard with concentration 99.5%, volume 250mg (cas: 108-45-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Toluenediamine Standard | 98.2% | 10mg | Environmental Monitoring Standard Material
Add to cartM-toluenediamine standard with concentration 98.2%, volume 10mg (cas: 25376-45-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Toluenediamine Standard | 98.50% | 100mg | Environmental Monitoring Standard Material
Add to cartM-toluenediamine standard with concentration 98.50%, volume 100mg (cas: 25376-45-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-xylene Standard | 99.70% | 100mg | Environmental Monitoring Standard Material
Add to cartM-xylene standard with concentration 99.70%, volume 100mg (cas: 108-38-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-xylene Standard | 99.9%(GC) | 5mL | Environmental Monitoring Standard Material
Add to cartM-xylene standard with concentration 99.9%(gc), volume 5ml (cas: 108-38-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-xylylenediamine Standard | 99.9% | 100mg | Research & Development Standard Material
Add to cartM-xylylenediamine standard with concentration 99.9%, volume 100mg (cas: 1477-55-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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m-Xylylenediamine Standard | 99.9% | 10mg | Research & Development Standard Material
Add to cartM-xylylenediamine standard with concentration 99.9%, volume 10mg (cas: 1477-55-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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M-xylylenediamine Standard | 99.9% | 250mg | Research & Development Standard Material
Add to cartM-xylylenediamine standard with concentration 99.9%, volume 250mg (cas: 1477-55-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Mabuterol Standard | 97.10% | 10mg | Research & Development Standard Material
Add to cartMabuterol standard with concentration 97.10%, volume 10mg (cas: 56341-08-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Mabuterol-D9 Hydrochloride Isotope Standard | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cartMabuterol-d9 hydrochloride isotope standard with concentration refer to certificate, volume 1mg (cas: 1353867-83-0) ideal for chemical titration and analysis ensuring high precision and reliable re…
