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 11826–11850 of 16835 results
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Phloroglucinol Standard | 99.00% | 250mg | Research & Development Standard Material
Add to cartPhloroglucinol standard with concentration 99.00%, volume 250mg (cas: 108-73-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phorate Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 298-02-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 298-02-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 298-02-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfone Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfone solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 2588-04-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfone Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfone solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 2588-04-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfone Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfone solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 2588-06-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfone Standard | 98.30% | 10mg | Research & Development Standard Material
Add to cartPhorate sulfone standard with concentration 98.30%, volume 10mg (cas: 2588-04-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phorate Sulfoxide Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfoxide solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 2588-03-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfoxide Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfoxide solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 2588-03-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfoxide Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhorate sulfoxide solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 2588-03-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phorate Sulfoxide Standard | 97.60% | 100mg | Research & Development Standard Material
Add to cartPhorate sulfoxide standard with concentration 97.60%, volume 100mg (cas: 2588-03-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phorate Sulfoxide Standard | 97.60% | 10mg | Research & Development Standard Material
Add to cartPhorate sulfoxide standard with concentration 97.60%, volume 10mg (cas: 2588-03-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphafnium Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPhosphafnium solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 52-85-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Phosphate Buffer (determination Of Free Chlorine And Total Chlorine) | pH=6.5 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer (determination of free chlorine and total chlorine) with concentration ph=6.5, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable res…
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Phosphate Buffer (for Microorganisms) | pH=7.2 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer (for microorganisms) with concentration ph=7.2, volume 500ml (cas: 7778-77-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | 0.05mol/L | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration 0.05mol/l, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | pH=5 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration ph=5, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | pH=5.8 | 250mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration ph=5.8, volume 250ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | pH=7.4 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration ph=7.4, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | pH=7.4 | 50mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration ph=7.4, volume 50ml (cas: 7778-77-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer | pH=8.0 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer with concentration ph=8.0, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer Solution (in Accordance With HJ 505-2009) | 7.2 | 500mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer solution (in accordance with hj 505-2009) with concentration 7.2, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate Buffer Solution | pH=8.5 | 1000mL | Biochemical Assays Standard Material
Add to cartPhosphate buffer solution with concentration ph=8.5, volume 1000ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Phosphate In Sea Water (standard Sample) | 0.80mg/L | 20mL | Water Quality Analysis Standard Material
Add to cartPhosphate in sea water (standard sample) with concentration 0.80mg/l, volume 20ml (cas: 7778-77-0) ideal for chemical titration and analysis ensuring high precision and reliable results
