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 1651–1675 of 9080 results
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Benzyl Chloride Standard | 99.5% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzyl chloride standard with concentration 99.5%, volume 100mg (cas: 100-44-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Chloride Standard | 99.80% | 10mg | Environmental Monitoring Standard Material
Add to cartBenzyl chloride standard with concentration 99.80%, volume 10mg (cas: 100-44-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Dimethyl Tetradecyl Ammonium Chloride Hydrate Standard | 98.70% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzyl dimethyl tetradecyl ammonium chloride hydrate standard with concentration 98.70%, volume 100mg (cas: 139-08-2) ideal for chemical titration and analysis ensuring high precision and reliable …
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Benzyl Dimethyl Tetradecyl Ammonium Chloride Hydrate Standard | 98.70% | 10mg | Environmental Monitoring Standard Material
Add to cartBenzyl dimethyl tetradecyl ammonium chloride hydrate standard with concentration 98.70%, volume 10mg (cas: 139-08-2) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Benzyl Dodecyl Dimethyl Ammonium Chloride Standard | 89.00% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzyl dodecyl dimethyl ammonium chloride standard with concentration 89.00%, volume 100mg (cas: 139-07-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Glucosinolate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartBenzyl glucosinolate standard with concentration refer to certificate, volume 10mg (cas: 499-26-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Hexadecyl Dimethyl Ammonium Chloride Standard | 98.40% | 10mg | Environmental Monitoring Standard Material
Add to cartBenzyl hexadecyl dimethyl ammonium chloride standard with concentration 98.40%, volume 10mg (cas: 122-18-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Hexadecyl Dimethyl Ammonium Chloride Standard | 99.10% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzyl hexadecyl dimethyl ammonium chloride standard with concentration 99.10%, volume 100mg (cas: 122-18-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzyl Sibutramine Hydrochloride Standard | 99.8% | 5mg | Environmental Monitoring Standard Material
Add to cartBenzyl sibutramine hydrochloride standard with concentration 99.8%, volume 5mg (cas: 106650-56-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzylfluthiazine-D5 Isotope Solution In Acetone | 100ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartBenzylfluthiazine-d5 isotope solution in acetone with concentration 100ug/ml, volume 1ml (cas: 1330183-13-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzylidene Camphor Sulfonic Acid Hydrate Standard | 98.6% | 100mg | Environmental Monitoring Standard Material
Add to cartBenzylidene camphor sulfonic acid hydrate standard with concentration 98.6%, volume 100mg (cas: 56039-58-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Benzylidene Camphor Sulfonic Acid Hydrate Standard | 98.6% | 25mg | Environmental Monitoring Standard Material
Add to cartBenzylidene camphor sulfonic acid hydrate standard with concentration 98.6%, volume 25mg (cas: 56039-58-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Berberine Hydrochloride Reference Substance | 98.80% | 20mg | Environmental Monitoring Standard Material
Add to cartBerberine hydrochloride reference substance with concentration 98.80%, volume 20mg (cas: 633-65-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta Hexabromocyclododecane Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta hexabromocyclododecane solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 134237-51-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta-Cyclic Citral Standard | 0.91 | 1g | Environmental Monitoring Standard Material
Add to cartbeta-cyclic citral standard with concentration 0.91, volume 1g (cas: 432-25-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Beta-cyfluthrin Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBeta-cyfluthrin solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 1820573-27-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Beta-cyfluthrin Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBeta-cyfluthrin solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 1820573-27-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Beta-cypermethrin Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBeta-cypermethrin solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 65731-84-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Beta-cypermethrin Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartBeta-cypermethrin solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 65731-84-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta-endosulfan Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta-endosulfan solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 33213-65-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta-endosulfan Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta-endosulfan solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 33213-65-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta-glucuronidase> 100,000units/mL, Arylsulfatase <20,000units/mL | 2 components | 2mL | Environmental Monitoring Standard Material
Add to cartbeta-glucuronidase> 100,000units/ml, arylsulfatase <20,000units/ml with concentration 2 components, volume 2ml (cas: 9001-45-0) ideal for chemical titration and analysis ensuring high precision and re...
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beta-HCHC In N-hexane (standard Sample) | 15.7ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta-hchc in n-hexane (standard sample) with concentration 15.7ug/ml, volume 1.2ml (cas: 319-85-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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beta-HCHC Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta-hchc solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 319-85-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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BETA-HCHC Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartbeta-hchc solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 319-85-7) ideal for chemical titration and analysis ensuring high precision and reliable results
