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 5801–5825 of 9080 results
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Nonylphenol Ethoxylates Solution In Methanol | 10mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNonylphenol ethoxylates solution in methanol with concentration 10mg/ml, volume 1.2ml (cas: 9016-45-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nonylphenol Solution In Methanol | 1000mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartNonylphenol solution in methanol with concentration 1000mg/l, volume 1.2ml (cas: 25154-52-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nonylphenol Solution In Methanol | 10mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNonylphenol solution in methanol with concentration 10mg/ml, volume 1.2ml (cas: 25154-52-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norarecoline Standard | refer to certificate | 20mg | Environmental Monitoring Standard Material
Add to cartNorarecoline standard with concentration refer to certificate, volume 20mg (cas: 6197-39-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norclomipramine-D3 Hydrochloride Isotope Standard | 99.2% | 1mg | Environmental Monitoring Standard Material
Add to cartNorclomipramine-d3 hydrochloride isotope standard with concentration 99.2%, volume 1mg (cas: 189971-04-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nordihydroguaiaretic Acid Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNordihydroguaiaretic acid solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 500-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nordihydroguaiaretic Acid Standard | 97.9% | 10mg | Environmental Monitoring Standard Material
Add to cartNordihydroguaiaretic acid standard with concentration 97.9%, volume 10mg (cas: 500-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nordihydroguaiaretic Acid Standard | 98.5% | 100mg | Environmental Monitoring Standard Material
Add to cartNordihydroguaiaretic acid standard with concentration 98.5%, volume 100mg (cas: 500-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norepinephrine Hydrochloride Standard | 99.7% | 10mg | Environmental Monitoring Standard Material
Add to cartNorepinephrine hydrochloride standard with concentration 99.7%, volume 10mg (cas: 1011-74-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norepinephrine hydrochloride-D6 Isotope Standard | 98.90% | 1mg | Environmental Monitoring Standard Material
Add to cartnorepinephrine hydrochloride-d6 isotope standard with concentration 98.90%, volume 1mg (cas: 1219803-04-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norethindrone Acetate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartNorethindrone acetate standard with concentration refer to certificate, volume 100mg (cas: 51-98-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norethisterone Acetate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartNorethisterone acetate standard with concentration refer to certificate, volume 10mg (cas: 51-98-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norfloxacin Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorfloxacin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 70458-96-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norfloxacin Solution In Methanol Standard Material | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorfloxacin solution in methanol standard material with concentration 100ug/ml, volume 1.2ml (cas: 70458-96-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norfloxacin-D5 Isotope Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorfloxacin-d5 isotope solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 1015856-57-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norfloxacin-D5 Isotope Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorfloxacin-d5 isotope solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 1015856-57-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norfloxacin-D5 Isotope Solution In Methanol | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorfloxacin-d5 isotope solution in methanol with concentration 50ug/ml, volume 1.2ml (cas: 1015856-57-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Norvancomycin Solution In 0.1% Formic Acid Solution | | 1.2mL | Environmental Monitoring Standard Material
Add to cartNorvancomycin solution in 0.1% formic acid solution with concentration specification: 1.2ml, volume 1.2ml (cas: 91700-98-0) ideal for chemical titration and analysis ensuring high precision and rel…
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NP40 Lysate (with Inhibitor) | 3 components | 100mL | Environmental Monitoring Standard Material
Add to cartNp40 lysate (with inhibitor) with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Nucleotide Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartNucleotide standard with concentration refer to certificate, volume 10mg (cas: 5988-19-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Nutrient Agar Medium | 4 components | 33g | Environmental Monitoring Standard Material
Add to cartNutrient agar medium with concentration 4 components, volume 33g ideal for chemical titration and analysis ensuring high precision and reliable results
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Nutrient Broth Medium | 3 components | 18g | Environmental Monitoring Standard Material
Add to cartNutrient broth medium with concentration 3 components, volume 18g ideal for chemical titration and analysis ensuring high precision and reliable results
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Nystatin Standard | refer to certificate | 20mg | Environmental Monitoring Standard Material
Add to cartNystatin standard with concentration refer to certificate, volume 20mg (cas: 1400-61-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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O-aminophenol Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartO-aminophenol solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 95-55-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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o-Anisic Acid Standard | 99.60% | 10mg | Environmental Monitoring Standard Material
Add to cartO-anisic acid standard with concentration 99.60%, volume 10mg (cas: 579-75-9) ideal for chemical titration and analysis ensuring high precision and reliable results
