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 7051–7075 of 9080 results
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Quality Control Sample Of Sodium In Feed | 1.54g/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sodium in feed with concentration 1.54g/kg, volume 30g (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sodium Saccharin And Sodium Cyclamate In Beverage | 2 components | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sodium saccharin and sodium cyclamate in beverage with concentration 2 components, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliab…
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Quality Control Sample Of Sodium Saccharin And Sodium Cyclamate In Soy Sauce | 2 components | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sodium saccharin and sodium cyclamate in soy sauce with concentration 2 components, volume 100ml ideal for chemical titration and analysis ensuring high precision and reli…
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Quality Control Sample Of Solvent Residue In Edible Oil | 109.5mg/kg | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of solvent residue in edible oil with concentration 109.5mg/kg, volume 30ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sorbic Acid And Benzoic Acid In Apple Juice | 2 components | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid and benzoic acid in apple juice with concentration 2 components, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Sorbic Acid And Benzoic Acid In Vinegar | 2 components | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid and benzoic acid in vinegar with concentration 2 components, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sorbic Acid In Apple Juice | 0.4956g/kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid in apple juice with concentration 0.4956g/kg, volume 100ml (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sorbic Acid In Soy Sauce | 0.270g/kg | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid in soy sauce with concentration 0.270g/kg, volume 50g (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sorbic Acid In White Vinegar (vinegar) | refer to certificate | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid in white vinegar (vinegar) with concentration refer to certificate, volume 30ml (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precisi…
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Quality Control Sample Of Sorbic Acid In Wine | 0.416g/kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid in wine with concentration 0.416g/kg, volume 100ml (cas: 110-44-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sorbic Acid, Benzoic Acid, Saccharin Sodium And Sodium Cyclamate In Apple Juice | 4 components | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sorbic acid, benzoic acid, saccharin sodium and sodium cyclamate in apple juice with concentration 4 components, volume 50ml ideal for chemical titration and analysis ensu…
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Quality Control Sample Of Sucralose In Liquor | 0.261g/kg | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sucralose in liquor with concentration 0.261g/kg, volume 40ml (cas: 56038-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sucralose In Milk Beverage | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sucralose in milk beverage with concentration refer to certificate, volume 50g (cas: 56038-13-2) ideal for chemical titration and analysis ensuring high precision and reli…
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Quality Control Sample Of Sucralose In Soy Sauce | 0.562g/kg | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sucralose in soy sauce with concentration 0.562g/kg, volume 50ml (cas: 56038-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sucralose In Vinegar | 0.489g/kg | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sucralose in vinegar with concentration 0.489g/kg, volume 50ml (cas: 56038-13-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sudan In Chili Sauce | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sudan in chili sauce with concentration refer to certificate, volume 50g (cas: 85-86-9) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Sudan I In Chili Sauce | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sudan i in chili sauce with concentration refer to certificate, volume 50g (cas: 842-07-9) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Quality Control Sample Of Sudan IV In Chili Sauce | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of sudan iv in chili sauce with concentration refer to certificate, volume 50g (cas: 85-83-6) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Quality Control Sample Of Sulfur Dioxide In Absorption Solution | 2 components | 2pcs/set,10mL/pc | Environmental Monitoring Standard Material
Add to cartQuality control sample of sulfur dioxide in absorption solution with concentration 2 components, volume 2pcs/set,10ml/pc ideal for chemical titration and analysis ensuring high precision and reliab…
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Quality Control Sample Of Sulfuric Acid In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of sulfuric acid in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Sunset Yellow In Apple Juice | 0.088g/Kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of sunset yellow in apple juice with concentration 0.088g/kg, volume 100ml (cas: 2783-94-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Tellurium In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of tellurium in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Terephthalic Acid In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of terephthalic acid in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Tetraethyl Lead In Methanol | 1.80ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of tetraethyl lead in methanol with concentration 1.80ug/l, volume 1.5ml (cas: 78-00-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Thorium (Th) In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of thorium (th) in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration and analysis ensuring high precision and reliable results
