Environmental monitoring standard substances include water pollutants, soil heavy metals, VOCs, atmospheric indicators and organic pollutant reference materials. All products meet national and international environmental detection standards, supporting ecological environment monitoring, enterprise pollution discharge testing and third-party environmental assessment laboratories.
Environmental Monitoring
Showing 3201–3225 of 9080 results
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Epoxypromethidine Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEpoxypromethidine solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 1203791-41-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Epoxypromethidine Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEpoxypromethidine solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 1203791-41-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ergosterol (ergosterol) Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartErgosterol (ergosterol) solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 57-87-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ergosterol Solution In Acetone | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartErgosterol solution in acetone with concentration 1000ug/ml, volume 2ml (cas: 57-87-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Erythromycin 13C-D3 Solution In Acetonitrile | 100mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartErythromycin 13c-d3 solution in acetonitrile with concentration 100mg/l, volume 1.2ml (cas: 2378755-50-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Erythromycin Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartErythromycin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 114-07-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Erythrosine B Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartErythrosine b standard with concentration refer to certificate, volume 250mg (cas: 16423-68-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Erythrosine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartErythrosine standard with concentration refer to certificate, volume 10mg (cas: 568-63-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Estradiol Solution In Methanol | 102ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstradiol solution in methanol with concentration 102ug/ml, volume 1.2ml (cas: 50-28-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Estriol Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstriol solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 50-27-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Estriol Solution In Methanol Standard Material | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstriol solution in methanol standard material with concentration 100ug/ml, volume 1.2ml (cas: 50-27-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Estriol-D3 Isotope Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstriol-d3 isotope solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 79037-36-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Estrone Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstrone solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 53-16-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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estrone-D2 Isotope Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEstrone-d2 isotope solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 350820-16-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethambutol Hydrochloride Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cartEthambutol hydrochloride standard with concentration 99.90%, volume 100mg (cas: 1070-11-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanethiol Solution In Dichloromethane | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthanethiol solution in dichloromethane with concentration 100ug/ml, volume 2ml (cas: 75-08-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanethiol Standard | refer to certificate | 500mg | Environmental Monitoring Standard Material
Add to cartEthanethiol standard with concentration refer to certificate, volume 500mg (cas: 75-08-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Diethyl Azelate Solution | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthanol diethyl azelate solution with concentration 1000ug/ml, volume 2ml (cas: 624-17-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Diethyl Heptanoate Solution | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthanol diethyl heptanoate solution with concentration 1000ug/ml, volume 2ml (cas: 2050-20-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution (set Of Labels) | 6 components | 500mL*6 | Environmental Monitoring Standard Material
Add to cartEthanol solution (set of labels) with concentration 6 components, volume 500ml*6 ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution In Isopropanol | 5000mg/L | 5mL | Environmental Monitoring Standard Material
Add to cartEthanol solution in isopropanol with concentration 5000mg/l, volume 5ml (cas: 64-17-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol Solution Of Acetaldehyde Biso-aminophenol | 2g/L | 100mL | Environmental Monitoring Standard Material
Add to cartEthanol solution of acetaldehyde biso-aminophenol with concentration 2g/l, volume 100ml (cas: 1149-16-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol-D3 Isotope Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartEthanol-d3 isotope standard with concentration refer to certificate, volume 100mg (cas: 1759-87-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanol-D3 Isotope Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartEthanol-d3 isotope standard with concentration refer to certificate, volume 250mg (cas: 1759-87-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethanolamine Hydrochloride Standard | 99.5% | 100mg | Environmental Monitoring Standard Material
Add to cartEthanolamine hydrochloride standard with concentration 99.5%, volume 100mg (cas: 2002-24-6) ideal for chemical titration and analysis ensuring high precision and reliable results
