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 2301–2325 of 16835 results
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9 Elements Mixed Solution (copper, Lead, Zinc, Cadmium, Iron, Manganese, Nickel, Aluminum, Silver) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart9 elements mixed solution (copper, lead, zinc, cadmium, iron, manganese, nickel, aluminum, silver) with concentration 100ug/ml, volume 100ml suitable for laboratory analytical applications ensuring…
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9 Elements Mixed Solution (lithium, Scandium, Germanium, Yttrium, Rhodium, Indium, Terbium, Rhenium, Bismuth) | 9 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart9 elements mixed solution (lithium, scandium, germanium, yttrium, rhodium, indium, terbium, rhenium, bismuth) with concentration 9 components, volume 100ml suitable for laboratory analytical applic…
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9 Elements Mixed Solution (nickel, Cobalt, Chromium, Iron, Magnesium, Manganese, Aluminum, Calcium, Sodium) | 9 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart9 elements mixed solution (nickel, cobalt, chromium, iron, magnesium, manganese, aluminum, calcium, sodium) with concentration 9 components, volume 100ml suitable for laboratory analytical applicat…
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9 Kinds Of Benzene Series (TVOC) Mixture In Methanol (standard Sample) | 9 components | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of benzene series (tvoc) mixture in methanol (standard sample) with concentration 9 components, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliab…
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9 Kinds Of Chlorobenzene Mixed Solution In N-hexane | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of chlorobenzene mixed solution in n-hexane with concentration 1000ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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9 Kinds Of Chlorobenzene Mixed Solution In N-hexane | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of chlorobenzene mixed solution in n-hexane with concentration 100ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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9 Kinds Of Chlorobenzene Mixed Solution In N-hexane | 10ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of chlorobenzene mixed solution in n-hexane with concentration 10ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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9 Kinds Of Haloacetic Acid Mixed Solution In Methyl Tert-butyl Ether | 1000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of haloacetic acid mixed solution in methyl tert-butyl ether with concentration 1000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Haloacetic Acid Mixed Solution In Methyl Tert-butyl Ether | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of haloacetic acid mixed solution in methyl tert-butyl ether with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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9 Kinds Of Internal Standard Mixed Solution In Dichloromethane (4.3.2 Of Water And Wastewater Monitoring And Analysis Method (Fourth Edition)) | 9 components | 1.2mL | Water Quality Analysis Standard Material
Add to cart9 kinds of internal standard mixed solution in dichloromethane (4.3.2 of water and wastewater monitoring and analysis method (fourth edition)) with concentration 9 components, volume 1.2ml ideal fo…
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9 Kinds Of Organic Chlorine Mixed Solution In Methanol | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of organic chlorine mixed solution in methanol with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Organic Chlorine Mixed Solution In N-hexane | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of organic chlorine mixed solution in n-hexane with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Organic Phosphorus Mixed Solution In Acetonitrile | | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of organic phosphorus mixed solution in acetonitrile with concentration specification: 1.2ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable res…
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9 Kinds Of Penicillin Antibiotics Solid Mixed | | 100ug/ pc | Environmental Monitoring Standard Material
Add to cart9 kinds of penicillin antibiotics solid mixed with concentration specification: 100ug/ pc, volume 100ug/ pc ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Perfluorinated Compound Isotope Internal Standard Mixed Solution In Methanol | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of perfluorinated compound isotope internal standard mixed solution in methanol with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precisi…
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9 Kinds Of Pigment Solution In Methanol (set Of Standard) | 9 components | 1.2mL(9pcs/set) | Environmental Monitoring Standard Material
Add to cart9 kinds of pigment solution in methanol (set of standard) with concentration 9 components, volume 1.2ml(9pcs/set) ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Progesterone Mixed Solution In Methanol | 9 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of progesterone mixed solution in methanol with concentration 9 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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9 Kinds Of Volatile Organic Compounds (TVOC) Mixed Solution In Methanol Standard Material | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of volatile organic compounds (tvoc) mixed solution in methanol standard material with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision …
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9 Kinds Of Volatile Organic Compounds (TVOC) Mixed Solution In Methanol Standard Material | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of volatile organic compounds (tvoc) mixed solution in methanol standard material with concentration 100ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision a…
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9 Kinds Of Volatile Organic Compounds (TVOC) Mixed Solution In Methanol Standard Material | 10ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of volatile organic compounds (tvoc) mixed solution in methanol standard material with concentration 10ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision an…
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9 Kinds Of Volatile Organic Compounds (TVOC) Mixture In Methanol (standard Sample) | 9 components | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of volatile organic compounds (tvoc) mixture in methanol (standard sample) with concentration 9 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and …
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9 Kinds Of Volatile Organic Compounds In Ethyl Acetate VOC Mixed Solution (set Of standard)(JC1066-2008) | 5 components | 2mL | Environmental Monitoring Standard Material
Add to cart9 kinds of volatile organic compounds in ethyl acetate voc mixed solution (set of standard)(jc1066-2008) with concentration 5 components, volume 2ml ideal for chemical titration and analysis ensuri…
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9 Volatile Organic Compounds (VOCs) Mixed Solution In Methanol (DB 44/815-2010) | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart9 volatile organic compounds (vocs) mixed solution in methanol (db 44/815-2010) with concentration 2000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliab…
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9-(Methylaminomethyl) Anthracene Standard | 97.20% | 10mg | Research & Development Standard Material
Add to cart9-(methylaminomethyl) anthracene standard with concentration 97.20%, volume 10mg (cas: 73356-19-1) suitable for laboratory analytical applications ensuring high precision and reliable results
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9-Chloroanthracene Standard | 96.10% | 100mg | Research & Development Standard Material
Add to cart9-chloroanthracene standard with concentration 96.10%, volume 100mg (cas: 716-53-0) suitable for laboratory analytical applications ensuring high precision and reliable results
