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 12326–12350 of 16835 results
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Primidone Standard | 99.70% | 10mg | Research & Development Standard Material
Add to cartPrimidone standard with concentration 99.70%, volume 10mg (cas: 125-33-7) suitable for laboratory analytical applications ensuring high precision and reliable results
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Pristane Solution In Carbon Tetrachloride | 1000mg/L | 10mL | Environmental Monitoring Standard Material
Add to cartPristane solution in carbon tetrachloride with concentration 1000mg/l, volume 10ml (cas: 1921-70-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Pristane Solution In Carbon Tetrachloride | 100mg/L | 10mL | Environmental Monitoring Standard Material
Add to cartPristane solution in carbon tetrachloride with concentration 100mg/l, volume 10ml (cas: 1921-70-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Proanthocyanidins Reference | 95% | 20mg | Research & Development Standard Material
Add to cartProanthocyanidins reference with concentration 95%, volume 20mg (cas: 4852-22-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Procainamide Hydrochloride Standard | 99.50% | 100mg | Environmental Monitoring Standard Material
Add to cartProcainamide hydrochloride standard with concentration 99.50%, volume 100mg (cas: 614-39-1) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procaine Hydrochloride Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cartProcaine hydrochloride standard with concentration 99.90%, volume 10mg (cas: 51-05-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procaine Hydrochloride Standard | 99.90% | 250mg | Environmental Monitoring Standard Material
Add to cartProcaine hydrochloride standard with concentration 99.90%, volume 250mg (cas: 51-05-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procaine Standard | 99.70% | 100mg | Research & Development Standard Material
Add to cartProcaine standard with concentration 99.70%, volume 100mg (cas: 59-46-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Procaine Standard | 99.70% | 250mg | Research & Development Standard Material
Add to cartProcaine standard with concentration 99.70%, volume 250mg (cas: 59-46-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Procatechuic Acid (3,4-Dihydroxybenzoic Acid) Reference | ≥98% | 20mg | Environmental Monitoring Standard Material
Add to cartProcatechuic acid (3,4-dihydroxybenzoic acid) reference with concentration ≥98%, volume 20mg (cas: 99-50-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procaterol Hydrochloride Standard | 99.7% | 10mg | Environmental Monitoring Standard Material
Add to cartProcaterol hydrochloride standard with concentration 99.7%, volume 10mg (cas: 81262-93-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Prochloraz Manganese Salt Standard | 99.8% | 10mg | Research & Development Standard Material
Add to cartProchloraz manganese salt standard with concentration 99.8%, volume 10mg (cas: 75747-77-2) suitable for laboratory analytical applications ensuring high precision and reliable results
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Prochloraz Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProchloraz solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 67747-09-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Prochloraz Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProchloraz solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 67747-09-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Prochloraz Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProchloraz solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 67747-09-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Prochloraz Standard | 98.4% | 100mg | Research & Development Standard Material
Add to cartProchloraz standard with concentration 98.4%, volume 100mg (cas: 67747-09-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Prochloraz Standard | 98.60% | 0.25g | Research & Development Standard Material
Add to cartProchloraz standard with concentration 98.60%, volume 0.25g (cas: 67747-09-5) suitable for laboratory analytical applications ensuring high precision and reliable results
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Prochloraz-deaminidazole (BTS44595) Solution In Acetonitrile | 1000ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartProchloraz-deaminidazole (bts44595) solution in acetonitrile with concentration 1000ug/ml, volume 1ml (cas: 139520-94-8) ideal for chemical titration and analysis ensuring high precision and reliab…
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Prochloraz-deaminidazole (BTS44595) Solution In Acetonitrile | 100ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cartProchloraz-deaminidazole (bts44595) solution in acetonitrile with concentration 100ug/ml, volume 1ml (cas: 139520-94-8) ideal for chemical titration and analysis ensuring high precision and reliabl…
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Proconazole Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProconazole solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 125225-28-7) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procymicin Standard | 99.4% | 0.25g | Research & Development Standard Material
Add to cartProcymicin standard with concentration 99.4%, volume 0.25g (cas: 32809-16-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Procymicole Solution In N-hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProcymicole solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 32809-16-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procymicole Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProcymicole solution in n-hexane with concentration 100ug/ml, volume 1.2ml (cas: 32809-16-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procymide (Sukriam) Solution In Acetone | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProcymide (sukriam) solution in acetone with concentration 1000ug/ml, volume 1.2ml (cas: 32809-16-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Procymide (Sukriam) Solution In Acetone | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartProcymide (sukriam) solution in acetone with concentration 100ug/ml, volume 1.2ml (cas: 32809-16-8) ideal for chemical titration and analysis ensuring high precision and reliable results
