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 2651–2675 of 9080 results
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Determination Of Amino Acid Nitrogen In Food (colorimetric Method) | 4 components | 4 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of amino acid nitrogen in food (colorimetric method) with concentration 4 components, volume 4 bottle/set ideal for chemical titration and analysis ensuring high precision and reliabl…
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Determination Of Fat In Food Detection Kit (GB 5009.6-2016)(acid Hydrolysis Method) | 3 components | 3 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of fat in food detection kit (gb 5009.6-2016)(acid hydrolysis method) with concentration 3 components, volume 3 bottle/set ideal for chemical titration and analysis ensuring high prec…
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Determination Of Hydrogen Peroxide Residues In Foods (second Method Titanium Salt Colorimetric Method) | 4 components | 4 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of hydrogen peroxide residues in foods (second method titanium salt colorimetric method) with concentration 4 components, volume 4 bottle/set ideal for chemical titration and analysis…
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Determination Of Hydrogen Sulfide In Air (GBZ/T 160.33-2004)(silver Nitrate Colorimetric Method) | 4 components | 4 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of hydrogen sulfide in air (gbz/t 160.33-2004)(silver nitrate colorimetric method) with concentration 4 components, volume 4 bottle/set ideal for chemical titration and analysis ensur…
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Determination Of Impurities (Carbonyl Compounds) Solution | 1000ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartDetermination of impurities (carbonyl compounds) solution with concentration 1000ug/ml, volume 50ml (cas: 67-64-1) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Determination Of Impurities (Carbonyl Compounds) Solution | 100ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartDetermination of impurities (carbonyl compounds) solution with concentration 100ug/ml, volume 50ml (cas: 67-64-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Determination Of n-Hexane Content In Activated Carbon Tube Quality Control Sample | 2 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cartDetermination of n-hexane content in activated carbon tube quality control sample with concentration 2 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high precision …
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Determination Of Soil Nitrate Nitrogen, Nitrite Nitrogen And Ammonium Nitrogen (potassium Chloride Solution Leaching Flow Analysis Method) | 12 components | 12 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen (potassium chloride solution leaching flow analysis method) with concentration 12 components, volume 12 bottle/set ide…
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Determination Of Sulfur Dioxide By Formaldehyde Method (HJ482-2009) | 5 components | 6pcs/set | Environmental Monitoring Standard Material
Add to cartDetermination of sulfur dioxide by formaldehyde method (hj482-2009) with concentration 5 components, volume 6pcs/set ideal for chemical titration and analysis ensuring high precision and reliable r…
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Determination Of Total Sulfur In Coal Detection Kit | 5 components | 5pcs/set | Environmental Monitoring Standard Material
Add to cartDetermination of total sulfur in coal detection kit with concentration 5 components, volume 5pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Determination Of Volatile Basic Nitrogen In Food (GB 5009.228 Second Method) | 3 components | 3 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of volatile basic nitrogen in food (gb 5009.228 second method) with concentration 3 components, volume 3 bottle/set ideal for chemical titration and analysis ensuring high precision a…
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Determination Of Volatile Basic Nitrogen In Food (GB 5009.228 Third Method) | 5 components | 5 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of volatile basic nitrogen in food (gb 5009.228 third method) with concentration 5 components, volume 5 bottle/set ideal for chemical titration and analysis ensuring high precision an…
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Determination Of Volatile Basic Nitrogen In Food (GB 5009.228, The First Method) | 5 components | 5 bottle/set | Environmental Monitoring Standard Material
Add to cartDetermination of volatile basic nitrogen in food (gb 5009.228, the first method) with concentration 5 components, volume 5 bottle/set ideal for chemical titration and analysis ensuring high precisi…
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Detoxification Quinol Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDetoxification quinol solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 99607-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Detoxification Quinol Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartDetoxification quinol standard with concentration refer to certificate, volume 100mg (cas: 99607-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dexamethasone Acetate (Dexamethasone Acetate) Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDexamethasone acetate (dexamethasone acetate) solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 1177-87-3) ideal for chemical titration and analysis ensuring high precision and …
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Dexamethasone Acetate Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDexamethasone acetate solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 1177-87-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dexamethasone Phosphate Standard | refer to certificate | 25mg | Environmental Monitoring Standard Material
Add to cartDexamethasone phosphate standard with concentration refer to certificate, volume 25mg (cas: 312-93-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dexamethasone Sodium Phosphate Standard | 98.5% | 100mg | Environmental Monitoring Standard Material
Add to cartDexamethasone sodium phosphate standard with concentration 98.5%, volume 100mg (cas: 2392-39-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dexamethasone Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDexamethasone solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 50-02-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dexamethasone Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDexamethasone solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 50-02-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dextromethorphan Tartrate Standard | | 100mg | Environmental Monitoring Standard Material
Add to cartDextromethorphan tartrate standard with concentration specification: 100mg, volume 100mg (cas: 143-98-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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DHA Methyl Ester (cis-4, 7,10,13,16, 19-docosahexaenoic Acid Methyl Ester) Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDha methyl ester (cis-4, 7,10,13,16, 19-docosahexaenoic acid methyl ester) solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 2566-90-7) ideal for chemical titration and analysis…
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DHA Methyl Ester (cis-4, 7,10,13,16, 19-docosahexaenoic Acid Methyl Ester) Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDha methyl ester (cis-4, 7,10,13,16, 19-docosahexaenoic acid methyl ester) solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 2566-90-7) ideal for chemical titration and analysis …
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DHA Methyl Ester Solution In Isooctane | 100mg/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDha methyl ester solution in isooctane with concentration 100mg/ml, volume 1.2ml (cas: 2566-90-7) ideal for chemical titration and analysis ensuring high precision and reliable results
