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 426–450 of 9080 results
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2-Morpholine Ethanesulfonic Acid Standard | 99.90% | 500mg | Environmental Monitoring Standard Material
Add to cart2-morpholine ethanesulfonic acid standard with concentration 99.90%, volume 500mg (cas: 4432-31-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Naphthol -6-Sulfonic Acid Sodium Hydrate Standard | 99.60% | 100mg | Environmental Monitoring Standard Material
Add to cart2-naphthol -6-sulfonic acid sodium hydrate standard with concentration 99.60%, volume 100mg (cas: 135-76-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Naphthol-D8 Isotope Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-naphthol-d8 isotope solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 78832-61-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Naphthol-D8 Isotope Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cart2-naphthol-d8 isotope standard with concentration refer to certificate, volume 10mg (cas: 78832-61-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-NP-Furacilin Metabolite Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-np-furacilin metabolite solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 16004-43-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-NP-Furacillin-13C,15N2 Isotopic Solution In Methanol | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-np-furacillin-13c,15n2 isotopic solution in methanol with concentration 50ug/ml, volume 1.2ml (cas: 957509-32-9) ideal for chemical titration and analysis ensuring high precision and reliable res…
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2-NP-furaltanone Metabolite Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-np-furaltanone metabolite solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 183193-59-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-NP-furazolidone Metabolite Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-np-furazolidone metabolite solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 19687-73-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-NP-nitrofurantoin Metabolite Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2-np-nitrofurantoin metabolite solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 623145-57-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-O-alpha-D-glucopyranosyl-L-ascorbic Acid Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart2-o-alpha-d-glucopyranosyl-l-ascorbic acid standard with concentration 99.90%, volume 100mg (cas: 129499-78-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-oxoglutaric Acid Standard | 96.00% | 100mg | Environmental Monitoring Standard Material
Add to cart2-oxoglutaric acid standard with concentration 96.00%, volume 100mg (cas: 328-50-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Phenethylamine Hydrochloride Standard | 98.90% | 100mg | Environmental Monitoring Standard Material
Add to cart2-phenethylamine hydrochloride standard with concentration 98.90%, volume 100mg (cas: 156-28-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-Phenethylamine Hydrochloride Standard | 98.90% | 10mg | Environmental Monitoring Standard Material
Add to cart2-phenethylamine hydrochloride standard with concentration 98.90%, volume 10mg (cas: 156-28-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-phenyl Benzimidazole -5-sulfonic Acid Standard | 99.30% | 100mg | Environmental Monitoring Standard Material
Add to cart2-phenyl benzimidazole -5-sulfonic acid standard with concentration 99.30%, volume 100mg (cas: 27503-81-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-propyl Pentanoic Acid Standard | 99.40% | 100mg | Environmental Monitoring Standard Material
Add to cart2-propyl pentanoic acid standard with concentration 99.40%, volume 100mg (cas: 99-66-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-propyl Pentanoic Acid Standard | 99.40% | 10mg | Environmental Monitoring Standard Material
Add to cart2-propyl pentanoic acid standard with concentration 99.40%, volume 10mg (cas: 99-66-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-thiobarbituric Acid Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cart2-thiobarbituric acid standard with concentration 99.20%, volume 100mg (cas: 504-17-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2-thiobarbituric Acid Standard | 99.20% | 10mg | Environmental Monitoring Standard Material
Add to cart2-thiobarbituric acid standard with concentration 99.20%, volume 10mg (cas: 504-17-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,2 ‘-O-Cytidine Hydrochloride Standard | 99.80% | 100mg | Environmental Monitoring Standard Material
Add to cart2,2 ‘-o-cytidine hydrochloride standard with concentration 99.80%, volume 100mg (cas: 10212-25-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,2 ‘-O-Cytidine Hydrochloride Standard | 99.80% | 10mg | Environmental Monitoring Standard Material
Add to cart2,2 ‘-o-cytidine hydrochloride standard with concentration 99.80%, volume 10mg (cas: 10212-25-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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2,2 ‘, 5-Trichlorobiphenyl (PCB18) Solution In Isooctane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,2 ‘, 5-trichlorobiphenyl (pcb18) solution in isooctane with concentration 100ug/ml, volume 1.2ml (cas: 37680-65-2) ideal for chemical titration and analysis ensuring high precision and reliable r…
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2,2 ‘, 5-Trichlorobiphenyl (PCB18) Solution In n-Hexane | 200ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,2 ‘, 5-trichlorobiphenyl (pcb18) solution in n-hexane with concentration 200ug/ml, volume 1.2ml (cas: 37680-65-2) ideal for chemical titration and analysis ensuring high precision and reliable re…
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2,2 ‘,3,3’,4,4 ‘,5,5’-octabromobiphenyl Solution In N-nonane | 50ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cart2,2 ‘,3,3’,4,4 ‘,5,5’-octabromobiphenyl solution in n-nonane with concentration 50ug/ml, volume 1ml (cas: 67889-00-3) ideal for chemical titration and analysis ensuring high precision and reliable …
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2,2 ‘,3,3’,4,4 ‘,5,5’-octachlorobiphenyl Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,2 ‘,3,3’,4,4 ‘,5,5’-octachlorobiphenyl solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 35694-08-7) ideal for chemical titration and analysis ensuring high precision and reli…
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2,2 ‘,3,3’,4,4 ‘,5,5’-octachlorobiphenyl Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart2,2 ‘,3,3’,4,4 ‘,5,5’-octachlorobiphenyl solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 35694-08-7) ideal for chemical titration and analysis ensuring high precision and relia…
