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 2251–2275 of 16835 results
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8 Kinds Of Benzene Series (TVOC) Mixed Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzene series (tvoc) mixed solution in methanol with concentration 1000ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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8 Kinds Of Benzene Series (TVOC) Mixed Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzene series (tvoc) mixed solution in methanol with concentration 100ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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8 Kinds Of Benzene Series (TVOC) Mixed Solution In Methanol | 10ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzene series (tvoc) mixed solution in methanol with concentration 10ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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8 Kinds Of Benzophenone Mixed Solution In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzophenone mixed solution in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Benzophenone Mixed Solution In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzophenone mixed solution in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Benzophenone Mixed Solution In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of benzophenone mixed solution in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Chlorobenzenes Mixed Solution In Methanol: Toluene (9:1) | 10ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of chlorobenzenes mixed solution in methanol: toluene (9:1) with concentration 10ug/ml, volume 2ml suitable for laboratory analytical applications ensuring high precision and reliable results
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8 Kinds Of Drug Isotope Internal Standard Mixed Solution In Methanol (GB/T5750.8-2023) | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of drug isotope internal standard mixed solution in methanol (gb/t5750.8-2023) with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precisio…
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8 Kinds Of Elements ICP-MS Isotope Internal Standard Mixed Solution | 8 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart8 kinds of elements icp-ms isotope internal standard mixed solution with concentration 8 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliabl…
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8 Kinds Of Food Coloring Mixed Solution | 8 components | 5mL | Environmental Monitoring Standard Material
Add to cart8 kinds of food coloring mixed solution with concentration 8 components, volume 5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Glucocorticoids Mixed Solution In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of glucocorticoids mixed solution in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Glycol Ethers Mixed Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of glycol ethers mixed solution in methanol with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Glycol Ethers Mixed Solution In Methanol | 8 components | 2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of glycol ethers mixed solution in methanol with concentration 8 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Hair Dye Mixed Solution In Ethanol | 5000ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of hair dye mixed solution in ethanol with concentration 5000ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Metal Element Mixed Solution (copper, Zinc, Lead, Cadmium, Iron, Manganese, Nickel, Total Chromium) | | 20mL | Soil & Agriculture Testing Standard Material
Add to cart8 kinds of metal element mixed solution (copper, zinc, lead, cadmium, iron, manganese, nickel, total chromium) with concentration specification: 20ml, volume 20ml suitable for laboratory analytical…
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8 Kinds Of Metal Element Mixed Solution (manganese, Aluminum, Cadmium, Copper, Iron, Lead, Zinc, Nickel) | 1000ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart8 kinds of metal element mixed solution (manganese, aluminum, cadmium, copper, iron, lead, zinc, nickel) with concentration 1000ug/ml, volume 100ml suitable for laboratory analytical applications e…
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8 Kinds Of Metal Element Mixed Solution (manganese, Aluminum, Cadmium, Copper, Iron, Lead, Zinc, Nickel) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart8 kinds of metal element mixed solution (manganese, aluminum, cadmium, copper, iron, lead, zinc, nickel) with concentration 100ug/ml, volume 100ml suitable for laboratory analytical applications en…
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8 Kinds Of Metal Element Mixed Solution (nickel, Lead, Zinc, Chromium, Copper, Arsenic, Cadmium, Aluminum) | 0.5mg/L | 100mL | Soil & Agriculture Testing Standard Material
Add to cart8 kinds of metal element mixed solution (nickel, lead, zinc, chromium, copper, arsenic, cadmium, aluminum) with concentration 0.5mg/l, volume 100ml suitable for laboratory analytical applications e…
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8 Kinds Of Mixed Solution Such As Nonylphenol In Methanol | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of mixed solution such as nonylphenol in methanol with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Mixed Solutions Such As CI 10020 In Cosmetics | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of mixed solutions such as ci 10020 in cosmetics with concentration 8 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Nitrobenzene Mixture In Methanol (standard sample)(HJ 592-2010) | 8 components | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of nitrobenzene mixture in methanol (standard sample)(hj 592-2010) with concentration 8 components, volume 1.2ml suitable for laboratory analytical applications ensuring high precision and …
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8 Kinds Of Nitrosamines Mixed Solution In Dichloromethane | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of nitrosamines mixed solution in dichloromethane with concentration 50ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Organic Acid Mixed Solution In Water | 100ug/mL | 100mL | Water Quality Analysis Standard Material
Add to cart8 kinds of organic acid mixed solution in water with concentration 100ug/ml, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Organic Chlorine (HC6, DDT) Mixed Solution In N-hexane | 50ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of organic chlorine (hc6, ddt) mixed solution in n-hexane with concentration 50ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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8 Kinds Of Organic Chlorine (HCH, DDT) Mixed Solution In N-hexane | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart8 kinds of organic chlorine (hch, ddt) mixed solution in n-hexane with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
