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 3326–3350 of 9080 results
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Ethylene Glycol Bis (aminoethyl Ether) Tetraacetic Acid EGDA Solution | 1g/L | 100mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol bis (aminoethyl ether) tetraacetic acid egda solution with concentration 1g/l, volume 100ml (cas: 67-42-5) ideal for chemical titration and analysis ensuring high precision and reli…
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Ethylene Glycol Methyl Ether Acetate Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol methyl ether acetate solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 110-49-6) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Ethylene Glycol Methyl Ether Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol methyl ether solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 109-86-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Methyl Ether Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartEthylene glycol methyl ether standard with concentration refer to certificate, volume 100mg (cas: 109-86-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Methyl Ether Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartEthylene glycol methyl ether standard with concentration refer to certificate, volume 250mg (cas: 109-86-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Monobutyl Ether Acetate Standard | refer to certificate | 1g | Environmental Monitoring Standard Material
Add to cartEthylene glycol monobutyl ether acetate standard with concentration refer to certificate, volume 1g (cas: 112-07-2) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Ethylene Glycol Phenyl Ether Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartEthylene glycol phenyl ether standard with concentration refer to certificate, volume 250mg (cas: 122-99-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 107-21-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol solution in methanol with concentration 100ug/ml, volume 2ml (cas: 107-21-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Glycol Solution In Methanol | 160ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartEthylene glycol solution in methanol with concentration 160ug/ml, volume 2ml (cas: 107-21-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Dichloromethane | 50000mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene oxide solution in dichloromethane with concentration 50000mg/l, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Dimethyl Sulfoxide | 10000mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene oxide solution in dimethyl sulfoxide with concentration 10000mg/l, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Isooctane | 5mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene oxide solution in isooctane with concentration 5mg/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene oxide solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Oxide Solution In Methanol | 50000mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene oxide solution in methanol with concentration 50000mg/l, volume 1.2ml (cas: 75-21-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Scleronuclei Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene scleronuclei solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 50471-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Sclerotia Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene sclerotia solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 50471-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Sclerotia Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene sclerotia solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 50471-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Sclerotinia Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene sclerotinia solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 50471-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylene Thiourea Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartEthylene thiourea solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 96-45-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylenediaminetetraacetic Acid (EDTA) Disodium Solution | 0.02500mol/L | 500mL | Environmental Monitoring Standard Material
Add to cartEthylenediaminetetraacetic acid (edta) disodium solution with concentration 0.02500mol/l, volume 500ml (cas: 139-33-3) ideal for chemical titration and analysis ensuring high precision and reliable…
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Ethylenediaminetetraacetic Acid (EDTA) Disodium Standard | 99.93% | 50g | Environmental Monitoring Standard Material
Add to cartEthylenediaminetetraacetic acid (edta) disodium standard with concentration 99.93%, volume 50g (cas: 6381-92-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Ethylenediaminetetraacetic Acid Calcium Disodium (edetate Calcium Sodium) Standard | 98% | 1g | Environmental Monitoring Standard Material
Add to cartEthylenediaminetetraacetic acid calcium disodium (edetate calcium sodium) standard with concentration 98%, volume 1g (cas: 62-33-9) ideal for chemical titration and analysis ensuring high precision…
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Ethylenediaminetetraacetic Acid Disodium (EDTA Disodium) Standard | 99.59% | 500mg | Environmental Monitoring Standard Material
Add to cartEthylenediaminetetraacetic acid disodium (edta disodium) standard with concentration 99.59%, volume 500mg (cas: 139-33-3) ideal for chemical titration and analysis ensuring high precision and relia…
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Ethylenediaminetetraacetic Acid Tetrasodium Salt Dihydrate Standard | 99.3% | 100mg | Environmental Monitoring Standard Material
Add to cartEthylenediaminetetraacetic acid tetrasodium salt dihydrate standard with concentration 99.3%, volume 100mg (cas: 10378-23-1) ideal for chemical titration and analysis ensuring high precision and re…
