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 351–375 of 9080 results
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2-aminofluorobendazole Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-aminofluorobendazole solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 82050-13-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Aminoisobutyric Acid Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cart2-aminoisobutyric acid standard with concentration 99.20%, volume 100mg (cas: 62-57-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Aminophenyl Arsonic Acid Standard | 99.40% | 100mg | Environmental Monitoring Standard Material
Add to cart2-aminophenyl arsonic acid standard with concentration 99.40%, volume 100mg (cas: 2045-00-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-benzyl -2-imidazoline Hydrochloride Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cart2-benzyl -2-imidazoline hydrochloride standard with concentration 99.90%, volume 10mg (cas: 59-97-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Bromo -1-Chloropropane Standard | / | 25mg | Environmental Monitoring Standard Material
Add to cart2-bromo -1-chloropropane standard with concentration /, volume 25mg (cas: 3017-95-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-bromo-1-chloropropane Solution In Methanol | 2000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-bromo-1-chloropropane solution in methanol with concentration 2000ug/ml, volume 1.2ml (cas: 3017-95-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Bromo-4, 5-difluorobenzoic Acid Standard | 99.70% | 100mg | Environmental Monitoring Standard Material
Add to cart2-bromo-4, 5-difluorobenzoic acid standard with concentration 99.70%, volume 100mg (cas: 64695-84-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-bromobutyric Acid Standard | 99.60% | 100mg | Environmental Monitoring Standard Material
Add to cart2-bromobutyric acid standard with concentration 99.60%, volume 100mg (cas: 80-58-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-bromopropane Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-bromopropane solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 75-26-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Butanone-DNPH (as Aldehyde And Ketone) Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-butanone-dnph (as aldehyde and ketone) solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 78-93-3) ideal for chemical titration and analysis ensuring high precision and reli…
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2-Butanone-DNPH (as Aldehyde And Ketone) Solution In Acetonitrile | 10ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-butanone-dnph (as aldehyde and ketone) solution in acetonitrile with concentration 10ug/ml, volume 1.2ml (cas: 958-60-1) ideal for chemical titration and analysis ensuring high precision and reli…
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2-butanone-DNPH (based On 2-butanone) Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-butanone-dnph (based on 2-butanone) solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 958-60-1) ideal for chemical titration and analysis ensuring high precision and relia…
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2-Chloro -1,4-Phenylenediamine Sulfate Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cart2-chloro -1,4-phenylenediamine sulfate standard with concentration 99.20%, volume 100mg (cas: 61702-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Chloro -1,4-Phenylenediamine Sulfate Standard | 99.90% | 500mg | Environmental Monitoring Standard Material
Add to cart2-chloro -1,4-phenylenediamine sulfate standard with concentration 99.90%, volume 500mg (cas: 61702-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Chloro-5-Nitrobenzoic Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart2-chloro-5-nitrobenzoic acid standard with concentration 99.90%, volume 100mg (cas: 2516-96-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Chlorobenzyl Chloride Standard | 99.70% | 100mg | Environmental Monitoring Standard Material
Add to cart2-chlorobenzyl chloride standard with concentration 99.70%, volume 100mg (cas: 611-19-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chlorobiphenyl Solution In Isooctane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-chlorobiphenyl solution in isooctane with concentration 100ug/ml, volume 1.2ml (cas: 2051-60-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Chloroethanol In Methanol (standard Sample) | 50-500ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol in methanol (standard sample) with concentration 50-500ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chloroethanol Solution In Acetone | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in acetone with concentration 1000ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Chloroethanol Solution In Isopropanol And Carbon Disulfide | 4000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in isopropanol and carbon disulfide with concentration 4000ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable …
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2-Chloroethanol Solution In Isopropanol/Carbon Disulfide | 800ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in isopropanol/carbon disulfide with concentration 800ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chloroethanol Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chloroethanol Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in methanol with concentration 100ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chloroethanol Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-chloroethanol Solution In Methanol | 5000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-chloroethanol solution in methanol with concentration 5000ug/ml, volume 2ml (cas: 107-07-3) ideal for chemical titration and analysis ensuring high precision and reliable results
