Quality control sample
Showing 176–200 of 427 results
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Quality Control Sample Of Fenitrothion In Rice | 100ug/kg | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenitrothion in rice with concentration 100ug/kg, volume 50g (cas: 122-14-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fenpermethrin In Rice | 10 | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenpermethrin in rice with concentration 10, volume 50g (cas: 39515-41-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fenthion In Spinach Powder | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenthion in spinach powder with concentration refer to certificate, volume 30g (cas: 55-38-9) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Quality Control Sample Of Fenvalerate In Rice | 10 | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fenvalerate in rice with concentration 10, volume 50g (cas: 51630-58-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fethion In Rice | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of fethion in rice with concentration refer to certificate, volume 50g (cas: 55-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Florfenicol In Egg Powder | 73.1ug/kg | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of florfenicol in egg powder with concentration 73.1ug/kg, volume 30g (cas: 73231-34-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Fluoride In Drinking Water | refer to certificate | 20mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of fluoride in drinking water with concentration refer to certificate, volume 20ml (cas: 7681-49-4) ideal for chemical titration and analysis ensuring high precision and reli…
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Quality Control Sample Of Formaldehyde In Coatings | refer to certificate | 30g | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde in coatings with concentration refer to certificate, volume 30g (cas: 56-72-4) ideal for chemical titration and analysis ensuring high precision and reliable …
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Quality Control Sample Of Formaldehyde In Cosmetics | 100mg/kg | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde in cosmetics with concentration 100mg/kg, volume 20g (cas: 50-00-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Formaldehyde In Water | 2 components | 2pcs/set,10mL/pc | Water Quality Analysis Standard Material
Add to cartQuality control sample of formaldehyde in water with concentration 2 components, volume 2pcs/set,10ml/pc ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Formaldehyde Value In Fruit Juice | refer to certificate | 100mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of formaldehyde value in fruit juice with concentration refer to certificate, volume 100ml (cas: 50-00-0) ideal for chemical titration and analysis ensuring high precision an…
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Quality Control Sample Of Free Silica In Dust (high) | 64.1% | 2g | Research & Development Standard Material
Add to cartQuality control sample of free silica in dust (high) with concentration 64.1%, volume 2g suitable for laboratory analytical applications ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (low) | 18.2% | 2g | Research & Development Standard Material
Add to cartQuality control sample of free silica in dust (low) with concentration 18.2%, volume 2g suitable for laboratory analytical applications ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 21.0% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 21.0%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 65.0% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 65.0%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust (pyrophosphoric Acid Method) | 9.1% | 2g | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust (pyrophosphoric acid method) with concentration 9.1%, volume 2g ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Free Silica In Dust | 2 components | 2pcs/set(2g/ pc) | Environmental Monitoring Standard Material
Add to cartQuality control sample of free silica in dust with concentration 2 components, volume 2pcs/set(2g/ pc) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of gamma-HCH In Apple Juice | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of gamma-hch in apple juice with concentration refer to certificate, volume 50ml (cas: 58-89-9) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Quality Control Sample Of Glyphosate In Water | 550.5ug/L | 1.5mL | Water Quality Analysis Standard Material
Add to cartQuality control sample of glyphosate in water with concentration 550.5ug/l, volume 1.5ml (cas: 1071-83-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of HCH In Acetonitrile | 4 components | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hch in acetonitrile with concentration 4 components, volume 1.5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Heptachlor In Methanol | 2.0ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of heptachlor in methanol with concentration 2.0ug/l, volume 1.5ml (cas: 76-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Heptachlor In Rice | refer to certificate | 50g | Environmental Monitoring Standard Material
Add to cartQuality control sample of heptachlor in rice with concentration refer to certificate, volume 50g (cas: 76-44-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hexachlorobenzene In Methanol | 0.5-5ug/L | 1.5mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexachlorobenzene in methanol with concentration 0.5-5ug/l, volume 1.5ml (cas: 118-74-1) suitable for laboratory analytical applications ensuring high precision and reliab…
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Quality Control Sample Of Hexachlorobutadiene In Methanol | 10.02ug/L | 2mL | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexachlorobutadiene in methanol with concentration 10.02ug/l, volume 2ml (cas: 87-68-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Quality Control Sample Of Hexavalent Chromium In Cosmetics | refer to certificate | 20g | Environmental Monitoring Standard Material
Add to cartQuality control sample of hexavalent chromium in cosmetics with concentration refer to certificate, volume 20g (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and…
