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 5576–5600 of 9080 results
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N-heptane Solution In Ethyl Acetate (internal Standard solution)(GB 18581-2020) | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-heptane solution in ethyl acetate (internal standard solution)(gb 18581-2020) with concentration 1000ug/ml, volume 2ml (cas: 142-82-5) ideal for chemical titration and analysis ensuring high prec…
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N-heptane Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-heptane solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 142-82-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-heptane Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-heptane solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 142-82-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexadecane Solution In Isooctane (for Verification Of Gas Chromatograph) | 1000ug/mL(1000ng/uL) | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexadecane solution in isooctane (for verification of gas chromatograph) with concentration 1000ug/ml(1000ng/ul), volume 2ml (cas: 544-76-3) ideal for chemical titration and analysis ensuring hig…
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N-hexadecane Solution In Isooctane (for Verification Of Gas Chromatograph) | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexadecane solution in isooctane (for verification of gas chromatograph) with concentration 100ug/ml, volume 2ml (cas: 544-76-3) ideal for chemical titration and analysis ensuring high precision …
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N-hexadecane Solution In Isooctane (for Verification Of Gas Chromatograph) | 100ug/mL(100ng/uL) | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexadecane solution in isooctane (for verification of gas chromatograph) with concentration 100ug/ml(100ng/ul), volume 2ml (cas: 544-76-3) ideal for chemical titration and analysis ensuring high …
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N-Hexanal-DNPH (as Aldehyde And Ketone) Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexanal-dnph (as aldehyde and ketone) solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 123-72-8) ideal for chemical titration and analysis ensuring high precision and rel…
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N-Hexanal-DNPH (as Aldehyde And Ketone) Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexanal-dnph (as aldehyde and ketone) solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 66-25-1) ideal for chemical titration and analysis ensuring high precision and relia…
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N-Hexanal-DNPH (as Aldehyde And Ketone) Solution In Acetonitrile | 10ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexanal-dnph (as aldehyde and ketone) solution in acetonitrile with concentration 10ug/ml, volume 1.2ml (cas: 1527-97-5) ideal for chemical titration and analysis ensuring high precision and reli…
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n-Hexane In Carbon Disulfide (Standard) | 156.8ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane in carbon disulfide (standard) with concentration 156.8ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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n-Hexane N -40 Alkane Solution | 300ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexane n -40 alkane solution with concentration 300ug/ml, volume 1.2ml (cas: 4181-95-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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n-Hexane N -40 Alkane Solution | 400ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexane n -40 alkane solution with concentration 400ug/ml, volume 1.2ml (cas: 4181-95-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane N-decane Solution | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane n-decane solution with concentration 1000ug/ml, volume 2ml (cas: 124-18-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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n-Hexane n-Decane, n-Forty Mixed Solution | 2 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-hexane n-decane, n-forty mixed solution with concentration 2 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide (set Of Standard) | 7 components | 2mL*7 pc | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide (set of standard) with concentration 7 components, volume 2ml*7 pc ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide with concentration 100ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide | 1200ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide with concentration 1200ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide with concentration 2000ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Carbon Disulfide | 200ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in carbon disulfide with concentration 200ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in methanol with concentration 100ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-hexane Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartN-hexane solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 110-54-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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N-methyl Perfluorooctane Sulfonamide Acetic Acid Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-methyl perfluorooctane sulfonamide acetic acid solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 2355-31-9) ideal for chemical titration and analysis ensuring high precisio…
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N-methyl-N-nitrosoaniline Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartN-methyl-n-nitrosoaniline solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 614-00-6) ideal for chemical titration and analysis ensuring high precision and reliable results
