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 11576–11600 of 16835 results
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Pentafluorobenzyl Bromide Standard | 98% | 100mg | Research & Development Standard Material
Add to cartPentafluorobenzyl bromide standard with concentration 98%, volume 100mg (cas: 1765-40-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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Pentafluorobenzyl Bromide Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartPentafluorobenzyl bromide standard with concentration refer to certificate, volume 100mg (cas: 1765-40-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentafluorobenzyl Bromide Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartPentafluorobenzyl bromide standard with concentration refer to certificate, volume 10mg (cas: 1765-40-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentafluorobenzyl Bromide Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartPentafluorobenzyl bromide standard with concentration refer to certificate, volume 250mg (cas: 1765-40-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentafluorophenol Solution In Dichloromethane | 1000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartPentafluorophenol solution in dichloromethane with concentration 1000ug/ml, volume 5ml (cas: 771-61-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentafluoropropionic Acid Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartPentafluoropropionic acid standard with concentration refer to certificate, volume 10mg (cas: 422-64-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentanosol Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPentanosol solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 4097-36-3) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentavalent Arsenic Solution | 1001ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartPentavalent arsenic solution with concentration 1001ug/ml, volume 50ml (cas: 7440-38-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentavalent Arsenic Solution | 100ug/mL | 50mL | Environmental Monitoring Standard Material
Add to cartPentavalent arsenic solution with concentration 100ug/ml, volume 50ml (cas: 7440-38-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentbuterol Solution In Methanol | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPentbuterol solution in methanol with concentration 1000ug/ml, volume 1.2ml (cas: 28163-36-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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Penticonazole Solution In Methanol (GB 23200.121-2021) | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPenticonazole solution in methanol (gb 23200.121-2021) with concentration 1000ug/ml, volume 1.2ml (cas: 66246-88-6) ideal for chemical titration and analysis ensuring high precision and reliable re…
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Penticonazole Solution In n-Hexane | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPenticonazole solution in n-hexane with concentration 1000ug/ml, volume 1.2ml (cas: 66246-88-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Penticonazole Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartPenticonazole standard with concentration refer to certificate, volume 100mg (cas: 66246-88-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Penticonazole Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartPenticonazole standard with concentration refer to certificate, volume 10mg (cas: 66246-88-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pentobenzene Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartPentobenzene standard with concentration refer to certificate, volume 100mg (cas: 538-68-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Pentobenzene Standard | refer to certificate | 250mg | Environmental Monitoring Standard Material
Add to cartPentobenzene standard with concentration refer to certificate, volume 250mg (cas: 538-68-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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Pentoxifylline Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cartPentoxifylline standard with concentration 99.90%, volume 100mg (cas: 6493-05-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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Peperidone Solution In Acetonitrile | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPeperidone solution in acetonitrile with concentration 1000ug/ml, volume 1.2ml (cas: 948994-16-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Peperidone Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPeperidone solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 948994-16-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Pepsin Standard (from Porcine Gastric Mucosa) | ≥250units/mgsolid,N/A | 25g | Environmental Monitoring Standard Material
Add to cartPepsin standard (from porcine gastric mucosa) with volume 25g (cas: 9001-75-6) ideal for chemical titration and analysis ensuring high precision and reliable results
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Peptone Buffer (BPW) | 7.2 | 500mL | Biochemical Assays Standard Material
Add to cartPeptone buffer (bpw) with concentration 7.2, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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Perbuterol Sulfate Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cartPerbuterol sulfate solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 38363-32-5) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perchlorate (perchlorate) Solution In Water | 1000ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cartPerchlorate (perchlorate) solution in water with concentration 1000ug/ml, volume 100ml (cas: 7791-03-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perchlorate (perchlorate) Solution In Water | 1000ug/mL | 2mL | Water Quality Analysis Standard Material
Add to cartPerchlorate (perchlorate) solution in water with concentration 1000ug/ml, volume 2ml (cas: 7791-03-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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Perchlorate (perchlorate) Solution In Water | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cartPerchlorate (perchlorate) solution in water with concentration 1000ug/ml, volume 50ml (cas: 7791-03-9) ideal for chemical titration and analysis ensuring high precision and reliable results
