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 7101–7125 of 9080 results
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Quality Control Sample Of Vanillin And Ethyl Vanillin In Milk Powder | 2 components | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vanillin and ethyl vanillin in milk powder with concentration 2 components, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Vanillin, Methyl Vanillin And Ethyl Vanillin In Milk Powder | 3 components | 10g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vanillin, methyl vanillin and ethyl vanillin in milk powder with concentration 3 components, volume 10g ideal for chemical titration and analysis ensuring high precision a…
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Quality Control Sample Of Vinyl Chloride In Methanol | 7.5ug/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of vinyl chloride in methanol with concentration 7.5ug/l, volume 1.2ml (cas: 75-01-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Vitamin B2 (riboflavin) In Formula Milk Powder | 1100ug/100g | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vitamin b2 (riboflavin) in formula milk powder with concentration 1100ug/100g, volume 20g (cas: 83-88-5) ideal for chemical titration and analysis ensuring high precision …
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Quality Control Sample Of Vitamin B5 (pantothenic Acid) In Formula Milk Powder | 6000ug/100g | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vitamin b5 (pantothenic acid) in formula milk powder with concentration 6000ug/100g, volume 20g (cas: 79-83-4) ideal for chemical titration and analysis ensuring high prec…
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Quality Control Sample Of Vitamin B6 (pyridoxine) In Formula Milk Powder | 345ug/100g | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vitamin b6 (pyridoxine) in formula milk powder with concentration 345ug/100g, volume 20g ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Vitamin E (tocopherol) In Formula Rice Flour | 3.26mg alpha-TE/100g | 15g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vitamin e (tocopherol) in formula rice flour with concentration 3.26mg alpha-te/100g, volume 15g ideal for chemical titration and analysis ensuring high precision and reliable…
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Quality Control Sample Of Vitamin E(tocopherol) In Formula Rice Flour | 2.11mg/100g | 15g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vitamin e(tocopherol) in formula rice flour with concentration 2.11mg/100g, volume 15g (cas: 10191-41-0) ideal for chemical titration and analysis ensuring high precisio…
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Quality Control Sample Of Volatile Base Nitrogen In Oyster Sauce | refer to certificate | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of volatile base nitrogen in oyster sauce with concentration refer to certificate, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable…
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Quality Control Sample Of Vomitoxin (deoxynivalenol) In Wheat Flour | 318.3ug/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of vomitoxin (deoxynivalenol) in wheat flour with concentration 318.3ug/kg, volume 20g (cas: 51481-10-8) ideal for chemical titration and analysis ensuring high precision and…
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Quality Control Sample Of Yttrium (Y) In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of yttrium (y) 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 Zearalenone In Corn Oil | 145.5ug/kg | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of zearalenone in corn oil with concentration 145.5ug/kg, volume 30ml (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zearalenone In Corn Oil | 65.6ug/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of zearalenone in corn oil with concentration 65.6ug/kg, volume 30g (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zearalenone In Liquor | 100ug/kg | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of zearalenone in liquor with concentration 100ug/kg, volume 40ml (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zearalenone In Soy Sauce | 100ug/kg | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of zearalenone in soy sauce with concentration 100ug/kg, volume 40ml (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zearalenone In Vinegar | 100ug/kg | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of zearalenone in vinegar with concentration 100ug/kg, volume 40ml (cas: 17924-92-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zinc In Feed | 116mg/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of zinc in feed with concentration 116mg/kg, volume 30g (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zinc In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of zinc 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 Zinc In Tea | 124.4mg/kg | 40g | Environmental Monitoring Standard Material
Add to cartQuality control sample of zinc in tea with concentration 124.4mg/kg, volume 40g (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Zinc In Wheat Flour | 20-30mg/kg | 30g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of zinc in wheat flour with concentration 20-30mg/kg, volume 30g/bottle (cas: 7440-66-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples For Mercury Analysis In Cosmetics | refer to certificate | 20g | Environmental Monitoring Standard Material
Add to cartQuality control samples for mercury analysis in cosmetics with concentration refer to certificate, volume 20g (cas: 7439-97-6) ideal for chemical titration and analysis ensuring high precision and …
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Quality Control Samples Of 10 Carbamate Pesticides In Methanol | 10 components | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of 10 carbamate pesticides in methanol with concentration 10 components, volume 1.5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of 10 Pyrethroid Pesticides In Apple Juice Concentrate | 10 components | 10mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of 10 pyrethroid pesticides in apple juice concentrate with concentration 10 components, volume 10ml ideal for chemical titration and analysis ensuring high precision and re…
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Quality Control Samples Of 14 Phenols In Isopropanol | 14 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of 14 phenols in isopropanol with concentration 14 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of 16 Organochlorine Pesticides In N-hexane | 16 components | 1.2mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of 16 organochlorine pesticides in n-hexane with concentration 16 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
