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 5376–5400 of 16835 results
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Dehydroacetic Acid Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroacetic Acid Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroacetic Acid Standard | 98% | 100mg | Environmental Monitoring Standard Material
Add to cartDehydroacetic acid standard with concentration 98%, volume 100mg (cas: 520-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroandrographolide Reference | 99.20% | 20mg | Research & Development Standard Material
Add to cartDehydroandrographolide reference with concentration 99.20%, volume 20mg (cas: 134418-28-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Dehydroepiandrosterone-D6 Isotope Standard | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cartDehydroepiandrosterone-d6 isotope standard with concentration refer to certificate, volume 1mg (cas: 1261254-39-0) ideal for chemical titration and analysis ensuring high precision and reliable res…
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Dehydroisoandrosterone (dehydroepiandrosterone) Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydroisoandrosterone (dehydroepiandrosterone) solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 53-43-0) ideal for chemical titration and analysis ensuring high precision and …
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Dehydronifedipine Standard | refer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cartDehydronifedipine standard with concentration refer to certificate, volume 1mg (cas: 67035-22-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydronifedipine Standard | refer to certificate | 25mg | Environmental Monitoring Standard Material
Add to cartDehydronifedipine standard with concentration refer to certificate, volume 25mg (cas: 67035-22-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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dehydrotestosterone-D3 Isotope Solution In Methanol | 10ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydrotestosterone-d3 isotope solution in methanol with concentration 10ug/ml, volume 1.2ml (cas: 1224710-35-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroxylovastatin Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDehydroxylovastatin solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 109273-98-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Dehydroxylovastatin Standard | 99.6%(HPLC) | 10mg | Research & Development Standard Material
Add to cartDehydroxylovastatin standard with concentration 99.6%(hplc), volume 10mg (cas: 109273-98-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Dehydroxylovastatin Standard | 99.6%(HPLC) | 5mg | Research & Development Standard Material
Add to cartDehydroxylovastatin standard with concentration 99.6%(hplc), volume 5mg (cas: 109273-98-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Deisopropylatrazine Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartDeisopropylatrazine standard with concentration refer to certificate, volume 10mg (cas: 1007-28-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Deleaved Phosphorus Solution In n-Hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeleaved phosphorus solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 78-48-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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delta-Caprolactone Standard | 99.00% | 100mg | Research & Development Standard Material
Add to cartdelta-caprolactone standard with concentration 99.00%, volume 100mg (cas: 823-22-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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delta-HC6 Quality Control Sample In Apple Juice | refer to certificate | 50mL | Environmental Monitoring Standard Material
Add to cartdelta-hc6 quality control sample in apple juice with concentration refer to certificate, volume 50ml (cas: 319-86-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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delta-HC6 Standard | 98.0% | 10mg | Research & Development Standard Material
Add to cartdelta-hc6 standard with concentration 98.0%, volume 10mg (cas: 319-86-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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DELTA-HCH Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartdelta-hch solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 319-86-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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delta-octanolide Standard | ≥98%refer to certificate | 100mg | Research & Development Standard Material
Add to cartdelta-octanolide standard with concentration ≥98%refer to certificate, volume 100mg (cas: 698-76-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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delta-undecalactone Standard | ≥98%refer to certificate | 100mg | Research & Development Standard Material
Add to cartdelta-undecalactone standard with concentration ≥98%refer to certificate, volume 100mg (cas: 710-04-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Deltamethrin Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeltamethrin solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 52918-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Deltamethrin Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeltamethrin solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 52918-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Deltamethrin Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeltamethrin solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 52918-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Deltamethrin Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeltamethrin solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 52918-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Deltamethrin Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartDeltamethrin solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 52918-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
