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 576–600 of 9080 results
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2,5-Hydroxyvitamin D3 (Calcidiol) Solution In Ethanol | 100ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cart2,5-hydroxyvitamin d3 (calcidiol) solution in ethanol with concentration 100ug/ml, volume 1ml (cas: 19356-17-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Di-tert-butyl-4-hydroxymethylphenol Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-4-hydroxymethylphenol solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 88-26-6) ideal for chemical titration and analysis ensuring high precision and reli…
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2,6-Di-tert-butyl-p-cresol (BHT) Solution In Acetonitrile | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-p-cresol (bht) solution in acetonitrile with concentration 1000ug/ml, volume 2ml (cas: 128-37-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
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2,6-Di-tert-butyl-p-cresol (BHT) Solution In Ethanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-p-cresol (bht) solution in ethanol with concentration 1000ug/ml, volume 2ml (cas: 128-37-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Di-tert-butyl-p-cresol (BHT) Solution In Ethanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-p-cresol (bht) solution in ethanol with concentration 100ug/ml, volume 2ml (cas: 128-37-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Di-tert-butyl-p-cresol (BHT) Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-p-cresol (bht) solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 128-37-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Di-tert-butyl-p-cresol (BHT) Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-di-tert-butyl-p-cresol (bht) solution in methanol with concentration 100ug/ml, volume 2ml (cas: 128-37-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Difluorobenzoic Acid Standard | 99.40% | 250mg | Environmental Monitoring Standard Material
Add to cart2,6-difluorobenzoic acid standard with concentration 99.40%, volume 250mg (cas: 385-00-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Dimethylaniline Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,6-dimethylaniline solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 87-62-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Dimethylphenol Solution In Ethanol | 80ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-dimethylphenol solution in ethanol with concentration 80ug/ml, volume 2ml (cas: 576-26-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Dimethylphenol Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,6-dimethylphenol solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 576-26-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-Dinitrophenol Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,6-dinitrophenol solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 573-56-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,6-nonadienal Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,6-nonadienal solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 557-48-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,7-Naphthalenediol Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,7-naphthalenediol solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 582-17-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,7-Naphthalenediol Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2,7-naphthalenediol solution in methanol with concentration 100ug/ml, volume 2ml (cas: 582-17-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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20 Kinds Of Aldehyde ketone-DNPH (by Derivative) Mixed Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart20 kinds of aldehyde ketone-dnph (by derivative) mixed solution in acetonitrile with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and relia…
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20 Kinds Of Drug Mixed Solution In Methanol (NY/T 4364-2023-C Group) | 20 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart20 kinds of drug mixed solution in methanol (ny/t 4364-2023-c group) with concentration 20 components, volume 1.2ml (cas: 627-93-0) ideal for chemical titration and analysis ensuring high precision…
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20 Kinds Of Polychlorinated Biphenyls Mixed Solution In N-hexane | 20 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart20 kinds of polychlorinated biphenyls mixed solution in n-hexane with concentration 20 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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20 Kinds Of Silicone Mixed Solution In Ethyl Acetate | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart20 kinds of silicone mixed solution in ethyl acetate with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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20 Pesticide Mixed Solution In Methanol | 20 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart20 pesticide mixed solution in methanol with concentration 20 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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20um Latex Particle Standard Material | 6 components | 150mL | Environmental Monitoring Standard Material
Add to cart20um latex particle standard material with concentration 6 components, volume 150ml ideal for chemical titration and analysis ensuring high precision and reliable results
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21 Kinds Of Volatile Organic Compounds (VOC) In Methanol Quality Control Samples | 21 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart21 kinds of volatile organic compounds (voc) in methanol quality control samples with concentration 21 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and…
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21 Phenols Mixed Solution In Methanol (HJ 703-2014, HJ 711-2014) | 21 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart21 phenols mixed solution in methanol (hj 703-2014, hj 711-2014) with concentration 21 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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22 Kinds Of Phthalic Acid Esters Mixed Solution In n-Hexane | | 1.2mL | Environmental Monitoring Standard Material
Add to cart22 kinds of phthalic acid esters mixed solution in n-hexane with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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22 Kinds Of TVOC Mixed Solution In Methanol (in Accordance With GB/T 18883-2022) | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart22 kinds of tvoc mixed solution in methanol (in accordance with gb/t 18883-2022) with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and relia…
