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 13876–13900 of 16835 results
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Sodium Pentachlorophenate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartSodium pentachlorophenate standard with concentration refer to certificate, volume 100mg (cas: 131-52-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Pentachlorophenol (pentachlorophenol Sodium) Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium pentachlorophenol (pentachlorophenol sodium) solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 131-52-2) ideal for chemical titration and analysis ensuring high precision…
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Sodium Pentachlorophenol (pentachlorophenol Sodium) Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium pentachlorophenol (pentachlorophenol sodium) solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 131-52-2) ideal for chemical titration and analysis ensuring high precision …
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Sodium Perfluorodecanoate Standard | 98.00% | 100mg | Research & Development Standard Material
Add to cartSodium perfluorodecanoate standard with concentration 98.00%, volume 100mg (cas: 3830-45-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Perfluorohexylsulfonate -18O2 Isotope Solution In Methanol | 2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium perfluorohexylsulfonate -18o2 isotope solution in methanol with concentration 2ug/ml, volume 1.2ml (cas: 1585941-14-5) ideal for chemical titration and analysis ensuring high precision and r…
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Sodium Perfluorononyl Oxybenzene Sulfonate Standard | 93.40% | 100mg | Environmental Monitoring Standard Material
Add to cartSodium perfluorononyl oxybenzene sulfonate standard with concentration 93.40%, volume 100mg (cas: 77061-68-8) suitable for laboratory analytical applications ensuring high precision and reliable re…
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Sodium Perfluorooctane Sulfonate -13C4 Isotope Solution In Methanol | 2ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium perfluorooctane sulfonate -13c4 isotope solution in methanol with concentration 2ug/ml, volume 1.2ml (cas: 960315-53-1) ideal for chemical titration and analysis ensuring high precision and …
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Sodium Perfluorooctane Sulfonate -13C4 Isotope Solution In Methanol | 2ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartSodium perfluorooctane sulfonate -13c4 isotope solution in methanol with concentration 2ug/ml, volume 1ml (cas: 960315-53-1) ideal for chemical titration and analysis ensuring high precision and re…
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Sodium Perfluorooctane Sulfonate -13C4 Isotope Solution In Methanol | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartSodium perfluorooctane sulfonate -13c4 isotope solution in methanol with concentration 50ug/ml, volume 1.2ml (cas: 960315-53-1) ideal for chemical titration and analysis ensuring high precision and…
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Sodium Periodate Solution | 1.265g/L | 1L | Environmental Monitoring Standard Material
Add to cartSodium periodate solution with concentration 1.265g/l, volume 1l (cas: 7790-28-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Periodate Titration Solution | 0.05022mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium periodate titration solution with concentration 0.05022mol/l, volume 500ml (cas: 7790-28-5) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable r…
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Sodium Periodate Titration Solution | 0.1004mol/L | 500mL | Instrument Calibration Standard Material
Add to cartSodium periodate titration solution with concentration 0.1004mol/l, volume 500ml (cas: 7790-28-5) ideal for instrument calibration in analytical laboratories ensuring high precision and reliable re…
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Sodium Phenolate Solution | 1. 35 mol/L | 100mL*2 | Environmental Monitoring Standard Material
Add to cartSodium phenolate solution with concentration 1. 35 mol/l, volume 100ml*2 (cas: 139-02-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Phosphate Solution | 1000ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartSodium phosphate solution with concentration 1000ug/ml, volume 50ml (cas: 7601-54-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Phosphate Standard | 99.6% | 1g | Environmental Monitoring Standard Material
Add to cartSodium phosphate standard with concentration 99.6%, volume 1g (cas: 10101-89-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Pico Sulfate Standard | 99.40% | 100mg | Environmental Monitoring Standard Material
Add to cartSodium pico sulfate standard with concentration 99.40%, volume 100mg (cas: 10040-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Pico Sulfate Standard | 99.40% | 10mg | Environmental Monitoring Standard Material
Add to cartSodium pico sulfate standard with concentration 99.40%, volume 10mg (cas: 10040-45-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Propionate Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartSodium propionate solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 137-40-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Propionate Standard | 99.0% | 100mg | Research & Development Standard Material
Add to cartSodium propionate standard with concentration 99.0%, volume 100mg (cas: 137-40-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Propionate Standard | 99.0% | 250mg | Research & Development Standard Material
Add to cartSodium propionate standard with concentration 99.0%, volume 250mg (cas: 137-40-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Pyrophosphate Standard | 99.20% | 100mg | Environmental Monitoring Standard Material
Add to cartSodium pyrophosphate standard with concentration 99.20%, volume 100mg (cas: 7722-88-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Pyrophosphate Standard | 99.80% | 250mg | Environmental Monitoring Standard Material
Add to cartSodium pyrophosphate standard with concentration 99.80%, volume 250mg (cas: 7722-88-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Pyruvate Standard | 99% | 500mg | Research & Development Standard Material
Add to cartSodium pyruvate standard with concentration 99%, volume 500mg (cas: 113-24-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Sodium Quality Control Sample In Filter Membrane | 3 components | 3 box/set | Environmental Monitoring Standard Material
Add to cartSodium quality control sample in filter membrane with concentration 3 components, volume 3 box/set ideal for chemical titration and analysis ensuring high precision and reliable results
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Sodium Quality Control Sample In Milk Powder | 3.15g/kg | 20g | Environmental Monitoring Standard Material
Add to cartSodium quality control sample in milk powder with concentration 3.15g/kg, volume 20g (cas: 7440-23-5) ideal for chemical titration and analysis ensuring high precision and reliable results
