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 6901–6925 of 9080 results
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Quality Control Sample Of Exchangeable Calcium, Magnesium, Potassium, Sodium And Cation Exchange Capacity In Neutral Soil | 5 components | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of exchangeable calcium, magnesium, potassium, sodium and cation exchange capacity in neutral soil with concentration 5 components, volume 50g ideal for chemical titration an…
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Quality Control Sample Of Fat In Corn Flour | 0.62g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fat in corn flour with concentration 0.62g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fat In Meat Products | 5.62g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fat in meat products with concentration 5.62g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fat In Milk Powder | 27.96g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fat in milk powder with concentration 27.96g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fat In Skim Milk Powder | 3.41g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fat in skim milk powder with concentration 3.41g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fat In Wheat Flour | 1.02g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fat in wheat flour with concentration 1.02g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fenitrothion In Rice | 100ug/kg | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenitrothion in rice with concentration 100ug/kg, volume 50g (cas: 122-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fenpermethrin In Rice | 10 | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenpermethrin in rice with concentration 10, volume 50g (cas: 39515-41-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fenthion In Spinach Powder | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenthion in spinach powder with concentration refer to certificate, volume 30g (cas: 55-38-9) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Quality Control Sample Of Fenvalerate In Rice | 10 | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenvalerate in rice with concentration 10, volume 50g (cas: 51630-58-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fethion In Rice | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fethion in rice with concentration refer to certificate, volume 50g (cas: 55-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Florfenicol In Egg Powder | 73.1ug/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of florfenicol in egg powder with concentration 73.1ug/kg, volume 30g (cas: 73231-34-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Formaldehyde In Coatings | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde in coatings with concentration refer to certificate, volume 30g (cas: 56-72-4) ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Sample Of Formaldehyde In Cosmetics | 100mg/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde in cosmetics with concentration 100mg/kg, volume 20g (cas: 50-00-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Formaldehyde Value In Fruit Juice | refer to certificate | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde value in fruit juice with concentration refer to certificate, volume 100ml (cas: 50-00-0) ideal for chemical titration and analysis ensuring high precision an…
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 21.0% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 21.0%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 65.0% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 65.0%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 9.1% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 9.1%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust | 2 components | 2pcs/set(2g/ pc) | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust with concentration 2 components, volume 2pcs/set(2g/ pc) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of gamma-HCH In Apple Juice | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of gamma-hch in apple juice with concentration refer to certificate, volume 50ml (cas: 58-89-9) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of HCH In Acetonitrile | 4 components | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hch in acetonitrile with concentration 4 components, volume 1.5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Heptachlor In Methanol | 2.0ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of heptachlor in methanol with concentration 2.0ug/l, volume 1.5ml (cas: 76-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Heptachlor In Rice | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of heptachlor in rice with concentration refer to certificate, volume 50g (cas: 76-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hexachlorobutadiene In Methanol | 10.02ug/L | 2mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexachlorobutadiene in methanol with concentration 10.02ug/l, volume 2ml (cas: 87-68-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hexavalent Chromium In Cosmetics | refer to certificate | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexavalent chromium in cosmetics with concentration refer to certificate, volume 20g (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and…
