Quality control sample
Showing 201–225 of 427 results
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Quality Control Sample Of Hexavalent Chromium In Soil | 10.06mg/kg | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexavalent chromium in soil with concentration 10.06mg/kg, volume 40g/bottle (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Quality Control Sample Of Hexavalent Chromium In Soil | 173.1mg/kg | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexavalent chromium in soil with concentration 173.1mg/kg, volume 40g/bottle (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Quality Control Sample Of Histamine In Fish Meal | 0.528mg/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of histamine in fish meal with concentration 0.528mg/kg, volume 20g (cas: 51-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hydrazine Hydrate In Water | 47.6ug/L | 1.5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of hydrazine hydrate in water with concentration 47.6ug/l, volume 1.5ml (cas: 302-01-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hydrochloric Acid Content In Water | 2 components | 10mL/pc,2pcs/set | Water Quality Analysis Standard Material
Add to cartQuality control sample of hydrochloric acid content in water with concentration 2 components, volume 10ml/pc,2pcs/set ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Sample Of Hydrogen Chloride In Aqueous Solution | 2 components | 2pcs/set,10mL/pc | Environmental Monitoring Standard Material
Add to cartQuality control sample of hydrogen chloride in aqueous solution with concentration 2 components, volume 2pcs/set,10ml/pc (cas: 7647-14-5) ideal for chemical titration and analysis ensuring high pre…
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Quality Control Sample Of Hydrogen Chloride In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of hydrogen chloride 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 Hydrogen Chloride In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of hydrogen chloride 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 Hydrogen Fluoride In Exhaust Gas | 2.0mg/L | 20mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hydrogen fluoride in exhaust gas with concentration 2.0mg/l, volume 20ml (cas: 7664-39-3) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Indium In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of indium 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 Inorganic Arsenic In Rice Flour | 0.44mg/kg | 15g | Environmental Monitoring Standard Material
Add to cartQuality control sample of inorganic arsenic in rice flour with concentration 0.44mg/kg, volume 15g (cas: 7440-38-2) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Inorganic Arsenic In Rice Flour | 2.29mg/kg | 40g | Environmental Monitoring Standard Material
Add to cartQuality control sample of inorganic arsenic in rice flour with concentration 2.29mg/kg, volume 40g (cas: 7440-38-2) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Iodine In Kelp Powder | 398.1mg/kg | 20g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of iodine in kelp powder with concentration 398.1mg/kg, volume 20g/bottle (cas: 7553-56-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Iron In Milk Powder | 4.17mg/kg | 20g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of iron in milk powder with concentration 4.17mg/kg, volume 20g/bottle (cas: 7439-89-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Iron In Mineral Oil | 91mg/kg | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of iron in mineral oil with concentration 91mg/kg, volume 100ml (cas: 7439-89-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Isoprocarb In Rice | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of isoprocarb in rice with concentration refer to certificate, volume 50g (cas: 2631-40-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Isopropanol And N-propanol In Activated Carbon Tube | 4 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cartQuality control sample of isopropanol and n-propanol in activated carbon tube with concentration 4 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high precision and …
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Quality Control Sample Of Ketoconazole In Cosmetics | 5000mg/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of ketoconazole in cosmetics with concentration 5000mg/kg, volume 20g (cas: 65277-42-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead And Cadmium In Milk Powder | 2 components | 20g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead and cadmium in milk powder with concentration 2 components, volume 20g/bottle ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead And Cadmium In Rice Flour | refer to certificate | 40g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead and cadmium in rice flour with concentration refer to certificate, volume 40g/bottle ideal for chemical titration and analysis ensuring high precision and reliable re…
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Quality Control Sample Of Lead In Apple Juice | 0.0502mg/L | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead in apple juice with concentration 0.0502mg/l, volume 100ml (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead In Candied Fruit | 0-1mg/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead in candied fruit with concentration 0-1mg/kg, volume 30g (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead In Drinking Water | 19.2ug/L | 100mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of lead in drinking water with concentration 19.2ug/l, volume 100ml (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead In Feed | 44.9mg/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead in feed with concentration 44.9mg/kg, volume 30g (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Lead In Feed | refer to certificate | 20g/bottle | Environmental Monitoring Standard Material
Add to cartQuality control sample of lead in feed with concentration refer to certificate, volume 20g/bottle (cas: 7439-92-1) ideal for chemical titration and analysis ensuring high precision and reliable res…
