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 4051–4075 of 16835 results
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Butyl Palmitate Standard | 97.48% | 100mg | Research & Development Standard Material
Add to cartButyl palmitate standard with concentration 97.48%, volume 100mg (cas: 111-06-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Butyl Paraben (butyl P-hydroxybenzoate) Standard | 99.0% | 500mg | Research & Development Standard Material
Add to cartButyl paraben (butyl p-hydroxybenzoate) standard with concentration 99.0%, volume 500mg (cas: 94-26-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Butyl Thioglycolate Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartButyl thioglycolate solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 10047-28-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyneic Acid Standard | 98% | 1g | Environmental Monitoring Standard Material
Add to cartButyneic acid standard with concentration 98%, volume 1g (cas: 142-45-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyraldehyde 2,4-DNPH Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cartButyraldehyde 2,4-dnph standard with concentration 99.80%, volume 10mg (cas: 1527-98-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Butyric Acid Solution In Water | 1000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartButyric acid solution in water with concentration 1000ug/ml, volume 5ml (cas: 107-92-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyric Acid Solution In Water | 100ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartButyric acid solution in water with concentration 100ug/ml, volume 5ml (cas: 107-92-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyric Acid Solution In Water | 5000ug/mL | 5mL | Water Quality Analysis Standard Material
Add to cartButyric acid solution in water with concentration 5000ug/ml, volume 5ml (cas: 107-92-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyric Acid Standard | 99.5% | 1mL | Environmental Monitoring Standard Material
Add to cartButyric acid standard with concentration 99.5%, volume 1ml (cas: 107-92-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Butyronitrile Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartButyronitrile solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 704886-18-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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C24 Ceramide Standard | 99.90% | 1mg | Research & Development Standard Material
Add to cartC24 ceramide standard with concentration 99.90%, volume 1mg (cas: 34435-05-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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C2H4O2S-CaCl2 Extractant (T/ZNZ 082-2021) | 0.03% | 500mL | Research & Development Standard Material
Add to cartC2h4o2s-cacl2 extractant (t/znz 082-2021) with concentration 0.03%, volume 500ml (cas: 68-11-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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C60 Fullerene Solution In Toluene | 1000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartC60 fullerene solution in toluene with concentration 1000ug/ml, volume 5ml (cas: 99685-96-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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C60 Fullerene Solution In Toluene | 250ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartC60 fullerene solution in toluene with concentration 250ug/ml, volume 5ml (cas: 99685-96-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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C70 Fullerene Solution In Toluene | 1000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartC70 fullerene solution in toluene with concentration 1000ug/ml, volume 5ml (cas: 115383-22-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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C70 Fullerene Solution In Toluene | 250ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartC70 fullerene solution in toluene with concentration 250ug/ml, volume 5ml (cas: 115383-22-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cabado Standard | 99.10% | 100mg | Research & Development Standard Material
Add to cartCabado standard with concentration 99.10%, volume 100mg (cas: 6804-07-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cabado Standard | 99.80% | 10mg | Research & Development Standard Material
Add to cartCabado standard with concentration 99.80%, volume 10mg (cas: 6804-07-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cacenoquinone Standard | 99.50% | 1g | Research & Development Standard Material
Add to cartCacenoquinone standard with concentration 99.50%, volume 1g (cas: 82-86-0) suitable for laboratory analytical applications ensuring high precision and reliable results
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Cadaverine Hydrochloride (in Terms Of Cadaverine) Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartCadaverine hydrochloride (in terms of cadaverine) solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 1476-39-7) ideal for chemical titration and analysis ensuring high precision and…
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Cadaverine Hydrochloride Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartCadaverine hydrochloride standard with concentration refer to certificate, volume 100mg (cas: 1476-39-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cadaverine Solution In Water | 1000ug/mL | 1.2mL | Water Quality Analysis Standard Material
Add to cartCadaverine solution in water with concentration 1000ug/ml, volume 1.2ml (cas: 462-94-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Cadmium Contaminated Rice Powder Inorganic Component Analysis Standard Material | 59 components | 25g/bottle | Environmental Monitoring Standard Material
Add to cartCadmium contaminated rice powder inorganic component analysis standard material with concentration 59 components, volume 25g/bottle ideal for chemical titration and analysis ensuring high precision…
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Cadmium Contamination (selenium-rich) Rice Flour Inorganic Component Analysis Standard Material | 56 components | 30g/bottle | Environmental Monitoring Standard Material
Add to cartCadmium contamination (selenium-rich) rice flour inorganic component analysis standard material with concentration 56 components, volume 30g/bottle ideal for chemical titration and analysis ensurin…
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Cadmium Element Solution | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartCadmium element solution with concentration 1000ug/ml, volume 50ml (cas: 7440-43-9) ideal for chemical titration and analysis ensuring high precision and reliable results
