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 6776–6800 of 9080 results
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Quality Control Sample Of Amaranth In Beverage | 38.8mg/kg | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of amaranth in beverage with concentration 38.8mg/kg, volume 50ml (cas: 915-67-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Amino Acid Nitrogen In Oyster Sauce | 0.34g/100g | 40g | Environmental Monitoring Standard Material
Add to cartQuality control sample of amino acid nitrogen in oyster sauce with concentration 0.34g/100g, volume 40g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Amino Acid Nitrogen In Soy Sauce | 1.12g/100mL | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of amino acid nitrogen in soy sauce with concentration 1.12g/100ml, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Arsenic In Milk Powder | 0.597mg/kg | 20g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of arsenic in milk powder with concentration 0.597mg/kg, volume 20g/bottle (cas: 7440-38-2) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Ash In Corn Flour | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of ash in corn flour with concentration refer to certificate, volume 50g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Ash In Milk Powder | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of ash in milk powder with concentration refer to certificate, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Aspartame In Milk Powder | 1.641g/Kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of aspartame in milk powder with concentration 1.641g/kg, volume 20g (cas: 22839-47-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Atrazine In Methanol | 10.3ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of atrazine in methanol with concentration 10.3ug/l, volume 1.5ml (cas: 1912-24-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Azodicarbonamide In Wheat Flour | 252.1mg/kg | 30g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of azodicarbonamide in wheat flour with concentration 252.1mg/kg, volume 30g/bottle (cas: 123-77-3) ideal for chemical titration and analysis ensuring high precision and reli…
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Quality Control Sample Of Barium In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of barium 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 Benzidine In Methanol | 34.8ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzidine in methanol with concentration 34.8ug/l, volume 1.5ml (cas: 92-87-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzo (a) Pyrene In Edible Oil | 48.7ug/kg | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzo (a) pyrene in edible oil with concentration 48.7ug/kg, volume 30ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzo (a) Pyrene In Methanol | 1.99ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzo (a) pyrene in methanol with concentration 1.99ug/l, volume 1.5ml (cas: 50-32-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzo [a] Anthracene In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzo [a] anthracene in filter membrane with concentration 3 components, volume 3 box/set (cas: 56-55-3) ideal for chemical titration and analysis ensuring high precision…
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Quality Control Sample Of Benzo [a] Pyrene In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzo [a] pyrene 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 Benzoic Acid And Sorbic Acid In Orange Juice | 2 components | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid and sorbic acid in orange juice with concentration 2 components, volume 30ml ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Benzoic Acid In Apple Juice | 1.0606g/kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid in apple juice with concentration 1.0606g/kg, volume 100ml (cas: 532-32-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzoic Acid In Milk Powder | 0.458g/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid in milk powder with concentration 0.458g/kg, volume 20g (cas: 65-85-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzoic Acid In Soy Sauce | 0.198g/kg | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid in soy sauce with concentration 0.198g/kg, volume 50g (cas: 65-85-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzoic Acid In Vinegar | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid in vinegar with concentration refer to certificate, volume 50ml (cas: 65-85-0) ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Sample Of Benzoic Acid In Wine | 0.420g/kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzoic acid in wine with concentration 0.420g/kg, volume 100ml (cas: 65-85-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Benzyl Chloride In Activated Carbon Tube | 2 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of benzyl chloride in activated carbon tube with concentration 2 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Beryllium In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of beryllium 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 beta-HC6 In Apple Juice | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of beta-hc6 in apple juice with concentration refer to certificate, volume 50ml (cas: 319-85-7) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of beta-phenylethanol In Liquor | 0.588g/L | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of beta-phenylethanol in liquor with concentration 0.588g/l, volume 40ml (cas: 60-12-8) ideal for chemical titration and analysis ensuring high precision and reliable results
