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 14826–14850 of 16835 results
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Sudan IV Standard | 92.40% | 10mg | Research & Development Standard Material
Add to cartSudan iv standard with concentration 92.40%, volume 10mg (cas: 85-83-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sudan Red 7B | 97.00% | 10mg | Research & Development Standard Material
Add to cartSudan red 7b with concentration 97.00%, volume 10mg (cas: 6368-72-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sudan Red I-D5 Isotope Standard | refer to certificate | 5mg | Environmental Monitoring Standard Material
Add to cartSudan red i-d5 isotope standard with concentration refer to certificate, volume 5mg (cas: 752211-63-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sudan Red III Standard | 94.20% | 10mg | Research & Development Standard Material
Add to cartSudan red iii standard with concentration 94.20%, volume 10mg (cas: 85-86-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sudan Red III Standard | 99.20% | 100mg | Research & Development Standard Material
Add to cartSudan red iii standard with concentration 99.20%, volume 100mg (cas: 85-86-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sudan Red Solution In Toluene | 100ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartSudan red solution in toluene with concentration 100ug/ml, volume 5ml (cas: 3118-97-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sugar Content Standard Solution 10% (stable Sucrose Refractive Index Standard Solution) | 1.347824 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 10% (stable sucrose refractive index standard solution) with concentration 1.347824, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring hi…
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Sugar Content Standard Solution 15% | 1.355679 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 15% with concentration 1.355679, volume 15ml ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Content Standard Solution 20% | 1.363842 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 20% with concentration 1.363842, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Content Standard Solution 5% (stable Sucrose Refractive Index Standard Solution) | 1.340264 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 5% (stable sucrose refractive index standard solution) with concentration 1.340264, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring hig…
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Sugar Content Standard Solution 60% (stable Sucrose Refractive Index Standard Solution) | 1.441928 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 60% (stable sucrose refractive index standard solution) with concentration 1.441928, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring hi…
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Sugar Content Standard Solution 7% | 1.343253 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar content standard solution 7% with concentration 1.343253, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 0% | 1.332986 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 0% with concentration 1.332986, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 0%-67.5 | 1.332986-1.45929 | 15mLx 6 pc | Environmental Monitoring Standard Material
Add to cartSugar standard solution 0%-67.5 with concentration 1.332986-1.45929, volume 15mlx 6 pc (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 11.20% | 1.349682 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 11.20% with concentration 1.349682, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 11.50% | 1.350149 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 11.50% with concentration 1.350149, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 12.50% | 1.351714 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 12.50% with concentration 1.351714, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 12% | 1.35093 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 12% with concentration 1.35093, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 25% | 1.372328 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 25% with concentration 1.372328, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 30% | 1.381149 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 30% with concentration 1.381149, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 35% | 1.390322 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 35% with concentration 1.390322, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 40% | 1.39986 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 40% with concentration 1.39986, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 45% | 1.409777 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 45% with concentration 1.409777, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 50% | 1.420087 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 50% with concentration 1.420087, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sugar Standard Solution 67.5% | 1.45929 | 15mL | Environmental Monitoring Standard Material
Add to cartSugar standard solution 67.5% with concentration 1.45929, volume 15ml (cas: 57-50-1) ideal for chemical titration and analysis ensuring high precision and reliable results
