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 7151–7175 of 9080 results
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Quality Control Samples Of Ash In Wheat Flour | 1.5g/100g | 30g | Environmental Monitoring Standard Material
Add to cartQuality control samples of ash in wheat flour with concentration 1.5g/100g, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Aspartame And Acesulfame In Liquor | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of aspartame and acesulfame in liquor with concentration refer to certificate, volume 50ml (cas: 111-16-0) ideal for chemical titration and analysis ensuring high precision …
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Quality Control Samples Of BBP And DNOP In Edible Oil | refer to certificate | 20g | Environmental Monitoring Standard Material
Add to cartQuality control samples of bbp and dnop in edible oil with concentration refer to certificate, volume 20g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Benzo [a] Anthracene, Benzo [a] Pyrene And Indeno [1,2,3-c,d] Pyrene In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control samples of benzo [a] anthracene, benzo [a] pyrene and indeno [1,2,3-c,d] pyrene in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration an…
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Quality Control Samples Of Benzoic Acid, Sorbic Acid And Saccharin Sodium In Apple Juice | 3 components | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of benzoic acid, sorbic acid and saccharin sodium in apple juice with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuring high precis…
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Quality Control Samples Of Benzoic Acid, Sorbic Acid And Saccharin Sodium In Liquor | 3 components | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of benzoic acid, sorbic acid and saccharin sodium in liquor with concentration 3 components, volume 30ml ideal for chemical titration and analysis ensuring high precision an…
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Quality Control Samples Of Benzoic Acid, Sorbic Acid And Saccharin Sodium In Soy Sauce | 3 components | 50g | Environmental Monitoring Standard Material
Add to cartQuality control samples of benzoic acid, sorbic acid and saccharin sodium in soy sauce with concentration 3 components, volume 50g ideal for chemical titration and analysis ensuring high precision …
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Quality Control Samples Of Benzoic Acid, Sorbic Acid And Saccharin Sodium In Tea Beverage | 3 components | 40mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of benzoic acid, sorbic acid and saccharin sodium in tea beverage with concentration 3 components, volume 40ml ideal for chemical titration and analysis ensuring high precis…
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Quality Control Samples Of Beryllium In Soil | 26.2mg/kg | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control samples of beryllium in soil with concentration 26.2mg/kg, volume 40g/bottle (cas: 7440-41-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of BHA, BHT And TBHQ In Edible Oil | 3 components | 30mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of bha, bht and tbhq in edible oil with concentration 3 components, volume 30ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium And Arsenic In Cosmetics | refer to certificate | 20g | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium and arsenic in cosmetics with concentration refer to certificate, volume 20g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium In Cosmetics | 5.02mg/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium in cosmetics with concentration 5.02mg/kg, volume 20g (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium In Soil | 47.7mg/kg | 40g | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium in soil with concentration 47.7mg/kg, volume 40g (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium In Tea | 110.6mg/kg | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium in tea with concentration 110.6mg/kg, volume 40g/bottle (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium In Wheat Flour | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium in wheat flour with concentration refer to certificate, volume 30g (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable…
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Quality Control Samples Of Cadmium, Chromium And Lead In Potato Flour | 3 components | 40g | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium, chromium and lead in potato flour with concentration 3 components, volume 40g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Cadmium, Copper, Zinc, Lead, Nickel, Chromium And Cobalt In Soil | 7 components | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control samples of cadmium, copper, zinc, lead, nickel, chromium and cobalt in soil with concentration 7 components, volume 40g/bottle ideal for chemical titration and analysis ensuring hig…
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Quality Control Samples Of Calcium, Copper, Iron, Magnesium, Manganese, Potassium, Sodium And Zinc In Feed | 8 components | 30g | Environmental Monitoring Standard Material
Add to cartQuality control samples of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc in feed with concentration 8 components, volume 30g ideal for chemical titration and analysis ensu…
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Quality Control Samples Of Calcium, Magnesium And Sulfur In Compound Fertilizer | refer to certificate | 100g | Environmental Monitoring Standard Material
Add to cartQuality control samples of calcium, magnesium and sulfur in compound fertilizer with concentration refer to certificate, volume 100g ideal for chemical titration and analysis ensuring high precisio…
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Quality Control Samples Of Carmine, Lemon Yellow And Sunset Yellow In Apple Juice | 3 components | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of carmine, lemon yellow and sunset yellow in apple juice with concentration 3 components, volume 50ml ideal for chemical titration and analysis ensuring high precision and …
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Quality Control Samples Of Chloramphenicol And Florfenicol In Fish Meal | 2 components | 30g | Environmental Monitoring Standard Material
Add to cartQuality control samples of chloramphenicol and florfenicol in fish meal with concentration 2 components, volume 30g ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Samples Of Chloramphenicol And Other Three Kinds Of Antibiotics In Cosmetics | 3 components | 10g | Environmental Monitoring Standard Material
Add to cartQuality control samples of chloramphenicol and other three kinds of antibiotics in cosmetics with concentration 3 components, volume 10g ideal for chemical titration and analysis ensuring high prec…
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Quality Control Samples Of Chlorothalonil In Fruits/vegetables | refer to certificate | 100ml or 100g after reconstitution | Environmental Monitoring Standard Material
Add to cartQuality control samples of chlorothalonil in fruits/vegetables with concentration refer to certificate, volume 100ml or 100g after reconstitution (cas: 1897-45-6) ideal for chemical titration and analysis ensuring hi…
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Quality Control Samples Of Chlorpyrifos In Acetone | 49.54ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of chlorpyrifos in acetone with concentration 49.54ug/l, volume 1.5ml (cas: 2921-88-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Samples Of Chlorpyrifos In Apple Juice | 0.53mg/kg | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control samples of chlorpyrifos in apple juice with concentration 0.53mg/kg, volume 50ml (cas: 2921-88-2) ideal for chemical titration and analysis ensuring high precision and reliable results
