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 2051–2075 of 16835 results
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5-Chloro-1-methyl-4-nitroimidazole | 99.70% | 100mg | Research & Development Standard Material
Add to cart5-chloro-1-methyl-4-nitroimidazole with concentration 99.70%, volume 100mg (cas: 4897-25-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Chloro-2-hydroxybenzophenone Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cart5-chloro-2-hydroxybenzophenone standard with concentration 99.80%, volume 100mg (cas: 85-19-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Chloro-o-Toluidine Standard | 99.90% | 1g | Research & Development Standard Material
Add to cart5-chloro-o-toluidine standard with concentration 99.90%, volume 1g (cas: 95-79-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Cytidine Diphosphate Standard | refer to certificaterefer to certificate | 1mg | Environmental Monitoring Standard Material
Add to cart5-cytidine diphosphate standard with concentration refer to certificaterefer to certificate, volume 1mg (cas: 63-38-7) ideal for chemical titration and analysis ensuring high precision and reliable…
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5-Ethylene-2-norbornene Standard | 99.30% | 100mg | Research & Development Standard Material
Add to cart5-ethylene-2-norbornene standard with concentration 99.30%, volume 100mg (cas: 16219-75-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Fluorocytosine Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart5-fluorocytosine standard with concentration 99.90%, volume 100mg (cas: 2022-85-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Fluorouracil Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart5-fluorouracil standard with concentration 99.90%, volume 100mg (cas: 51-21-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Fluorouracil Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart5-fluorouracil standard with concentration 99.90%, volume 10mg (cas: 51-21-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-hydroxy Indole -3-acetic Acid Standard | 98.60% | 10mg | Environmental Monitoring Standard Material
Add to cart5-hydroxy indole -3-acetic acid standard with concentration 98.60%, volume 10mg (cas: 54-16-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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5-Hydroxy Mebendazole Standard | 95.00% | 10mg | Research & Development Standard Material
Add to cart5-hydroxy mebendazole standard with concentration 95.00%, volume 10mg (cas: 60254-95-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Hydroxy-Imidacloprid Standard | 98.20% | 5mg | Research & Development Standard Material
Add to cart5-hydroxy-imidacloprid standard with concentration 98.20%, volume 5mg (cas: 380912-09-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Hydroxy-L-Tryptophan Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart5-hydroxy-l-tryptophan standard with concentration 99.90%, volume 10mg (cas: 4350-09-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Hydroxymethylfurfural Solution In Methanol (T/SATA 034-2022) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart5-hydroxymethylfurfural solution in methanol (t/sata 034-2022) with concentration 1000ug/ml, volume 1.2ml (cas: 67-47-0) ideal for chemical titration and analysis ensuring high precision and reliab…
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5-hydroxymethylfurfural Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart5-hydroxymethylfurfural solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 67-47-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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5-Methoxytryptamine Standard | 98.6% | 100mg | Research & Development Standard Material
Add to cart5-methoxytryptamine standard with concentration 98.6%, volume 100mg (cas: 608-07-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-methyl -2-furfural Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart5-methyl -2-furfural standard with concentration 99.90%, volume 100mg (cas: 620-02-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-methyl -2-furfural Standard | 99.90% | 250mg | Research & Development Standard Material
Add to cart5-methyl -2-furfural standard with concentration 99.90%, volume 250mg (cas: 620-02-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Methyl -2-Hexanone Standard | 99.50% | 250mg | Research & Development Standard Material
Add to cart5-methyl -2-hexanone standard with concentration 99.50%, volume 250mg (cas: 110-12-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Methyltetrahydrofolate (methylfolate) Standard | 98.90% | 1mg | Research & Development Standard Material
Add to cart5-methyltetrahydrofolate (methylfolate) standard with concentration 98.90%, volume 1mg (cas: 134-35-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Nitroacenaphthene Standard | 87.50% | 10mg | Research & Development Standard Material
Add to cart5-nitroacenaphthene standard with concentration 87.50%, volume 10mg (cas: 602-87-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Nitrobenzimidazole Standard | 99.80% | 100mg | Research & Development Standard Material
Add to cart5-nitrobenzimidazole standard with concentration 99.80%, volume 100mg (cas: 94-52-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Nitrobenzimidazole Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cart5-nitrobenzimidazole standard with concentration 99.80%, volume 10mg (cas: 94-52-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Nitroguaiacol Sodium Salt Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart5-nitroguaiacol sodium salt standard with concentration 99.90%, volume 100mg (cas: 67233-85-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-Nitroguaiacol Sodium Salt Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart5-nitroguaiacol sodium salt standard with concentration 99.90%, volume 10mg (cas: 67233-85-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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5-O-Methylvius Amitoside Standard | refer to certificate | 20mg | Environmental Monitoring Standard Material
Add to cart5-o-methylvius amitoside standard with concentration refer to certificate, volume 20mg (cas: 84272-85-5) ideal for chemical titration and analysis ensuring high precision and reliable results
