We supply a full range of high-purity and certified standard substances for scientific research, industrial quality control and routine laboratory analysis. Our product portfolio includes elemental standards, buffer solutions, titration solutions, organic reference materials, VOCs standards, indicators and testing reagents. All standard substances are strictly calibrated, with traceable values, stable batch consistency and complete certification documents. Widely applied in pharmaceutical, food, environmental, water quality, soil, agricultural and biochemical testing fields. We provide reliable reference materials to ensure accurate, repeatable and compliant experimental results for global laboratories and manufacturers.
Standard substance
Showing 7551–7575 of 16835 results
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Hexavalent Chromium Solution | 1ug/mL | 100mL | Environmental Monitoring Standard Material
Add to cartHexavalent chromium solution with concentration 1ug/ml, volume 100ml (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexavalent Chromium Solution | 500ug/mL | 20mL | Environmental Monitoring Standard Material
Add to cartHexavalent chromium solution with concentration 500ug/ml, volume 20ml (cas: 7440-47-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexavalent Selenium Solution | 100mg/L | 100mL | Environmental Monitoring Standard Material
Add to cartHexavalent selenium solution with concentration 100mg/l, volume 100ml (cas: 7782-49-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexavalent Selenium Solution In Water | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartHexavalent selenium solution in water with concentration 1000ug/ml, volume 100ml (cas: 7782-49-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexoestrol Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartHexoestrol solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 84-16-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexoestrol Standard | 97.70% | 10mg | Research & Development Standard Material
Add to cartHexoestrol standard with concentration 97.70%, volume 10mg (cas: 84-16-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Hexoestrol-D4 Isotope Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartHexoestrol-d4 isotope solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 1189950-25-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexyl Acetate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartHexyl acetate standard with concentration refer to certificate, volume 10mg (cas: 142-92-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hexyl Diethylamino Benzoyl Benzoate Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartHexyl diethylamino benzoyl benzoate solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 302776-68-7) ideal for chemical titration and analysis ensuring high precision and relia…
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Hexyl Diethylaminobenzoyl Benzoate Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cartHexyl diethylaminobenzoyl benzoate standard with concentration 99.80%, volume 100mg (cas: 302776-68-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Hexyl Diethylaminobenzoyl Benzoate Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cartHexyl diethylaminobenzoyl benzoate standard with concentration 99.80%, volume 10mg (cas: 302776-68-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Hexyl Hexanoate Standard | 99.40% | 100mg | Research & Development Standard Material
Add to cartHexyl hexanoate standard with concentration 99.40%, volume 100mg (cas: 6378-65-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Hexylamine Standard | 99.7% | 100mg | Research & Development Standard Material
Add to cartHexylamine standard with concentration 99.7%, volume 100mg (cas: 111-26-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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High Purity Water | / | 500mL | Water Quality Analysis Standard Material
Add to cartHigh purity water with concentration /, volume 500ml (cas: 7732-18-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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High-efficiency Flupirtine Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartHigh-efficiency flupirtine solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 72619-32-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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High-efficiency Flupirtine Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartHigh-efficiency flupirtine solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 72619-32-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Hippuric Acid Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cartHippuric acid standard with concentration 99.20%, volume 100mg (cas: 495-69-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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His Fluoroacetamide Solution In Methanol | 1000mg/L | 1.2mL | Environmental Monitoring Standard Material
Add to cartHis fluoroacetamide solution in methanol with concentration 1000mg/l, volume 1.2ml (cas: 1185851-52-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Histamine Dihydrochloride (as Histamine) Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartHistamine dihydrochloride (as histamine) solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 56-92-8) ideal for chemical titration and analysis ensuring high precision and reliable r…
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Histamine Dihydrochloride (as Histamine) Solution In Water | 100ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartHistamine dihydrochloride (as histamine) solution in water with concentration 100ug/ml, volume 1.2ml (cas: 56-92-8) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Histamine Dihydrochloride Standard | 99% | 100mg | Environmental Monitoring Standard Material
Add to cartHistamine dihydrochloride standard with concentration 99%, volume 100mg (cas: 56-92-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Histamine Diphosphate Monohydrate Standard | 93.20% | 100mg | Environmental Monitoring Standard Material
Add to cartHistamine diphosphate monohydrate standard with concentration 93.20%, volume 100mg (cas: 23297-93-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Histamine Phosphate Standard | 94.1% | 250mg | Environmental Monitoring Standard Material
Add to cartHistamine phosphate standard with concentration 94.1%, volume 250mg (cas: 51-74-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Histamine Phosphate Standard | 98.5% | 1g | Environmental Monitoring Standard Material
Add to cartHistamine phosphate standard with concentration 98.5%, volume 1g (cas: 51-74-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Histamine Phosphate Standard | 98.5% | 250mg | Environmental Monitoring Standard Material
Add to cartHistamine phosphate standard with concentration 98.5%, volume 250mg (cas: 51-74-1) ideal for chemical titration and analysis ensuring high precision and reliable results
