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 401–425 of 9080 results
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2-hydroxyisovaleric Acid Standard | 95.7% | 10mg | Environmental Monitoring Standard Material
Add to cart2-hydroxyisovaleric acid standard with concentration 95.7%, volume 10mg (cas: 4026-18-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Hydroxyphenanthrene-D9 Isotope Standard | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cart2-hydroxyphenanthrene-d9 isotope standard with concentration refer to certificate, volume 1mg (cas: 922510-19-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-isobutyl -3-methoxypyrazine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-isobutyl -3-methoxypyrazine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 24683-00-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-isobutyl -3-methoxypyrazine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-isobutyl -3-methoxypyrazine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 24683-00-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-isopropyl-3-methoxypyrazine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-isopropyl-3-methoxypyrazine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 25773-40-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-isopropyl-3-methoxypyrazine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-isopropyl-3-methoxypyrazine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 25773-40-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Ketobutyric Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart2-ketobutyric acid standard with concentration 99.90%, volume 100mg (cas: 600-18-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methacrylic Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart2-methacrylic acid standard with concentration 99.90%, volume 100mg (cas: 79-41-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methoxybenzoic Acid (2-MBA) Standard | ≥98% | 100mg | Environmental Monitoring Standard Material
Add to cart2-methoxybenzoic acid (2-mba) standard with concentration ≥98%, volume 100mg (cas: 579-75-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methoxybenzoic Acid (2-MBA) Standard | ≥98% | 250mg | Environmental Monitoring Standard Material
Add to cart2-methoxybenzoic acid (2-mba) standard with concentration ≥98%, volume 250mg (cas: 579-75-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-methoxybenzoic Acid Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-methoxybenzoic acid solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 579-75-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methoxybenzoic Acid Solution In Methanol Standard Material | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-methoxybenzoic acid solution in methanol standard material with concentration 1000ug/ml, volume 1.2ml (cas: 579-75-9) ideal for chemical titration and analysis ensuring high precision and reliabl…
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2-Methoxyethanol (ethylene Glycol Monomethyl Ether) Standard | refer to certificate | 0.25g | Environmental Monitoring Standard Material
Add to cart2-methoxyethanol (ethylene glycol monomethyl ether) standard with concentration refer to certificate, volume 0.25g (cas: 109-86-4) ideal for chemical titration and analysis ensuring high precision …
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2-methyl -4-chlorophenoxybutyric Acid Standard | 99.20% | 10mg | Environmental Monitoring Standard Material
Add to cart2-methyl -4-chlorophenoxybutyric acid standard with concentration 99.20%, volume 10mg (cas: 94-81-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-methyl -4-chlorophenoxybutyric Acid Standard | 99.20% | 1mg | Environmental Monitoring Standard Material
Add to cart2-methyl -4-chlorophenoxybutyric acid standard with concentration 99.20%, volume 1mg (cas: 94-81-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-methyl Butyric Acid Standard | 99.60% | 100mg | Environmental Monitoring Standard Material
Add to cart2-methyl butyric acid standard with concentration 99.60%, volume 100mg (cas: 116-53-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-methyl Butyric Acid Standard | 99.60% | 500mg | Environmental Monitoring Standard Material
Add to cart2-methyl butyric acid standard with concentration 99.60%, volume 500mg (cas: 116-53-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-methyl Cinnamic Acid Standard | 99.70% | 10mg | Environmental Monitoring Standard Material
Add to cart2-methyl cinnamic acid standard with concentration 99.70%, volume 10mg (cas: 2373-76-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Hippuric Acid Standard | 99.60% | 100mg | Environmental Monitoring Standard Material
Add to cart2-methyl hippuric acid standard with concentration 99.60%, volume 100mg (cas: 42013-20-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Hippuric Acid Standard | 99.60% | 10mg | Environmental Monitoring Standard Material
Add to cart2-methyl hippuric acid standard with concentration 99.60%, volume 10mg (cas: 42013-20-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Isoborneol In Methanol (Standard) | 5.9ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-methyl isoborneol in methanol (standard) with concentration 5.9ug/ml, volume 1.2ml (cas: 2371-42-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Pentane Solution In Methanol Standard Material | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-methyl pentane solution in methanol standard material with concentration 2000ug/ml, volume 2ml (cas: 107-83-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Pentane Solution In Methanol Standard Material | 5000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-methyl pentane solution in methanol standard material with concentration 5000ug/ml, volume 2ml (cas: 107-83-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methyl Pentane Solution In Methanol Standard Material | 500ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart2-methyl pentane solution in methanol standard material with concentration 500ug/ml, volume 2ml (cas: 107-83-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Methylhexanoic Acid Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cart2-methylhexanoic acid standard with concentration 99.90%, volume 10mg (cas: 4536-23-6) ideal for chemical titration and analysis ensuring high precision and reliable results
