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 1476–1500 of 16835 results
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3 Kinds Of beta-receptor Hormone Mixed Solution In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart3 kinds of beta-receptor hormone mixed solution in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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3 Kinds Of Cresol Quality Control Samples In Silicone Tube (o-cresol/m-cresol/p-cresol) | 6 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cart3 kinds of cresol quality control samples in silicone tube (o-cresol/m-cresol/p-cresol) with concentration 6 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high prec…
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3 Kinds Of Dichlorobenzene Mixed Solution In Methanol | 3 components | 2mL | Environmental Monitoring Standard Material
Add to cart3 kinds of dichlorobenzene mixed solution in methanol with concentration 3 components, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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3 Kinds Of Mebendazole Mixed Solution In Methanol | 3 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart3 kinds of mebendazole mixed solution in methanol with concentration 3 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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3 Kinds Of Phenylenediamine Mixed standard/GBT 24800.12 In Cosmetics -2009 | 2500ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart3 kinds of phenylenediamine mixed standard/gbt 24800.12 in cosmetics -2009 with concentration 2500ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable …
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3-(2-Aminoethylamino) Ethanol Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart3-(2-aminoethylamino) ethanol standard with concentration 99.90%, volume 100mg (cas: 111-41-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-(2-Ethylhexyloxy)-1,2-Propanediol Standard | 99.60% | 100mg | Research & Development Standard Material
Add to cart3-(2-ethylhexyloxy)-1,2-propanediol standard with concentration 99.60%, volume 100mg (cas: 70445-33-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-(2,3-epoxypropoxy) Propyltrimethoxysilane Solution In Ethyl Acetate | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart3-(2,3-epoxypropoxy) propyltrimethoxysilane solution in ethyl acetate with concentration 1000ug/ml, volume 1.2ml (cas: 2530-83-8) ideal for chemical titration and analysis ensuring high precision a…
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3-(2,3-epoxypropoxy) Propyltrimethoxysilane Solution In Ethyl Acetate | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart3-(2,3-epoxypropoxy) propyltrimethoxysilane solution in ethyl acetate with concentration 100ug/ml, volume 1.2ml (cas: 2530-83-8) ideal for chemical titration and analysis ensuring high precision an…
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3-(2H-Benzotriazol-2-yl)-4,6-bis (1-methyl-1-phenylethyl) Phenol Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart3-(2h-benzotriazol-2-yl)-4,6-bis (1-methyl-1-phenylethyl) phenol standard with concentration 99.90%, volume 10mg (cas: 70321-86-7) suitable for laboratory analytical applications ensuring high prec…
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3-(3,4-Dimethoxyphenyl) Propionic Acid Standard | 99.60% | 10mg | Environmental Monitoring Standard Material
Add to cart3-(3,4-dimethoxyphenyl) propionic acid standard with concentration 99.60%, volume 10mg (cas: 2107-70-2) ideal for chemical titration and analysis ensuring high precision and reliable results
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3-(3,5-Di-tert-butyl-4-hydroxyphenyl) Propionic Acid Standard | | 500mg | Environmental Monitoring Standard Material
Add to cart3-(3,5-di-tert-butyl-4-hydroxyphenyl) propionic acid standard with concentration specification: 500mg, volume 500mg (cas: 20170-32-5) ideal for chemical titration and analysis ensuring high precisi…
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3-(4-Methylbenzylidene) Camphor Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart3-(4-methylbenzylidene) camphor standard with concentration 99.90%, volume 100mg (cas: 36861-47-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-(4-Methylbenzylidene) Camphor Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart3-(4-methylbenzylidene) camphor standard with concentration 99.90%, volume 10mg (cas: 36861-47-9) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-(4-tert-butylphenyl) Isobutyraldehyde Standard | 98.10% | 100mg | Research & Development Standard Material
Add to cart3-(4-tert-butylphenyl) isobutyraldehyde standard with concentration 98.10%, volume 100mg (cas: 80-54-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-(Dimethylamino)-1-Propanol Standard | 99.40% | 100mg | Research & Development Standard Material
Add to cart3-(dimethylamino)-1-propanol standard with concentration 99.40%, volume 100mg (cas: 3179-63-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-acetyldeoxynivalenol Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart3-acetyldeoxynivalenol solution in acetonitrile with concentration 100ug/ml, volume 1.2ml (cas: 50722-38-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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3-Acetylpyridine Standard | 99.90% | 1g | Research & Development Standard Material
Add to cart3-acetylpyridine standard with concentration 99.90%, volume 1g (cas: 350-03-8) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-amino -1-propanol Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart3-amino -1-propanol standard with concentration 99.90%, volume 100mg (cas: 156-87-6) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-amino -4-methoxy Biphenyl Standard | 99.50% | 10mg | Research & Development Standard Material
Add to cart3-amino -4-methoxy biphenyl standard with concentration 99.50%, volume 10mg (cas: 39811-17-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-amino -4-methoxy Toluene -6-sulfonic Acid Standard | 97.20% | 100mg | Environmental Monitoring Standard Material
Add to cart3-amino -4-methoxy toluene -6-sulfonic acid standard with concentration 97.20%, volume 100mg (cas: 6471-78-9) suitable for laboratory analytical applications ensuring high precision and reliable re…
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3-amino -4-methoxybenzanilide Standard | 98.80% | 100mg | Research & Development Standard Material
Add to cart3-amino -4-methoxybenzanilide standard with concentration 98.80%, volume 100mg (cas: 120-35-4) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-Amino -4-Methyl Benzamide Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart3-amino -4-methyl benzamide standard with concentration 99.90%, volume 100mg (cas: 19406-86-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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3-amino -4-methyl Benzoic Acid Standard | 99.00% | 100mg | Environmental Monitoring Standard Material
Add to cart3-amino -4-methyl benzoic acid standard with concentration 99.00%, volume 100mg (cas: 2458-12-0) ideal for chemical titration and analysis ensuring high precision and reliable results
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3-amino -4-nitrotoluene Standard | 99.50% | 100mg | Environmental Monitoring Standard Material
Add to cart3-amino -4-nitrotoluene standard with concentration 99.50%, volume 100mg (cas: 578-46-1) suitable for laboratory analytical applications ensuring high precision and reliable results
