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 2001–2025 of 16835 results
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43 Kinds Of Glucocorticoids Mixed Solution In Acetonitrile | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart43 kinds of glucocorticoids mixed solution in acetonitrile with concentration 100ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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47 Elements Mixed Solution | 47 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart47 elements mixed solution with concentration 47 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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5 Elements Mixed Solution (aluminum, Copper, Iron, Manganese, Zinc) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (aluminum, copper, iron, manganese, zinc) with concentration 100ug/ml, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable re…
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5 Elements Mixed Solution (aluminum, Copper, Iron, Manganese, Zinc) | 5 components | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (aluminum, copper, iron, manganese, zinc) with concentration 5 components, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable…
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5 Elements Mixed Solution (arsenic, Antimony, Tin, Tin, Titanium) | 5 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (arsenic, antimony, tin, tin, titanium) with concentration 5 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable …
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5 Elements Mixed Solution (bismuth, Germanium, Indium, Lithium, Scandium) | 10ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (bismuth, germanium, indium, lithium, scandium) with concentration 10ug/ml, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliab…
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5 Elements Mixed Solution (cadmium, Chromium, Arsenic, Mercury, Lead) | 10mg/L | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (cadmium, chromium, arsenic, mercury, lead) with concentration 10mg/l, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable res…
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5 Elements Mixed Solution (calcium, Magnesium, Strontium, Barium, Iron) | 5 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (calcium, magnesium, strontium, barium, iron) with concentration 5 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and rel…
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5 Elements Mixed Solution (cerium, Lanthanum, Neodymium, Praseodymium, Samarium) | 5 components | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (cerium, lanthanum, neodymium, praseodymium, samarium) with concentration 5 components, volume 50ml suitable for laboratory analytical applications ensuring high precision…
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5 Elements Mixed Solution (chromium, Arsenic, Selenium, Cadmium, Lead) | 5 components | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (chromium, arsenic, selenium, cadmium, lead) with concentration 5 components, volume 50ml suitable for laboratory analytical applications ensuring high precision and relia…
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5 Elements Mixed Solution (copper, Zinc, Lead, Cadmium, Chromium) | 1000ug/mL | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (copper, zinc, lead, cadmium, chromium) with concentration 1000ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high precision and reliable results
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5 Elements Mixed Solution (copper, Zinc, Lead, Cadmium, Iron) | 1000ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (copper, zinc, lead, cadmium, iron) with concentration 1000ug/ml, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable results
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5 Elements Mixed Solution (gold, Palladium, Platinum, Iridium, Ruthenium) | 5 components | 50mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (gold, palladium, platinum, iridium, ruthenium) with concentration 5 components, volume 50ml suitable for laboratory analytical applications ensuring high precision and re…
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5 Elements Mixed Solution (iron, Copper, Lead, Cadmium, Zinc) | 1000ug/mL | 50mL/pc | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (iron, copper, lead, cadmium, zinc) with concentration 1000ug/ml, volume 50ml/pc suitable for laboratory analytical applications ensuring high precision and reliable results
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5 Elements Mixed Solution (lead, Cadmium, Mercury, Arsenic, Chromium) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (lead, cadmium, mercury, arsenic, chromium) with concentration 100ug/ml, volume 100ml suitable for laboratory analytical applications ensuring high precision and reliable …
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5 Elements Mixed Solution (lithium, Yttrium, Germanium, Titanium, Cobalt) | 5 components | 100mL | Soil & Agriculture Testing Standard Material
Add to cart5 elements mixed solution (lithium, yttrium, germanium, titanium, cobalt) with concentration 5 components, volume 100ml suitable for laboratory analytical applications ensuring high precision and r…
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5 Internal Standard Mixed Solution Standards In Toluene (HJ 646-2013, HJ 1023-2019, HJ 805-2016) | 2000ug/mL | 1mL | Environmental Monitoring Standard Material
Add to cart5 internal standard mixed solution standards in toluene (hj 646-2013, hj 1023-2019, hj 805-2016) with concentration 2000ug/ml, volume 1ml suitable for laboratory analytical applications ensuring hi…
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5 Kinds Of Alkane Quality Control Samples In Activated Carbon Tube (n-pentane, N-hexane, N-heptane, N-octane, n-nonane)(GBZ/T300.60) | 10 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cart5 kinds of alkane quality control samples in activated carbon tube (n-pentane, n-hexane, n-heptane, n-octane, n-nonane)(gbz/t300.60) with concentration 10 components, volume 2pcs/set ideal for chem…
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5 Kinds Of Aminoglycosides In Water Mixed Solution | 5 components | 1.2mL | Water Quality Analysis Standard Material
Add to cart5 kinds of aminoglycosides in water mixed solution with concentration 5 components, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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5 Kinds Of Anion Mixed Solution (fluorine, Chlorine, Bromate, Nitrate, Sulfate) | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution (fluorine, chlorine, bromate, nitrate, sulfate) with concentration 1000ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high precision and…
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5 Kinds Of Anion Mixed Solution In Water (fluoride, Chloride, Nitrate, Sulfate, Phosphate) | | 20mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution in water (fluoride, chloride, nitrate, sulfate, phosphate) with concentration specification: 20ml, volume 20ml suitable for laboratory analytical applications ensuri…
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5 Kinds Of Anion Mixed Solution In Water (fluorine, Chlorine, Bromine, Nitrate, Sulfate) | 1000ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution in water (fluorine, chlorine, bromine, nitrate, sulfate) with concentration 1000ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high prec…
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5 Kinds Of Anion Mixed Solution In Water (fluorine, Chlorine, Bromine, Nitrate, Sulfate) | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution in water (fluorine, chlorine, bromine, nitrate, sulfate) with concentration 100ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high preci…
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5 Kinds Of Anion Mixed Solution In Water (fluorine, Chlorine, Bromine, Nitrate, Sulfate) | 5 components | 100mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution in water (fluorine, chlorine, bromine, nitrate, sulfate) with concentration 5 components, volume 100ml suitable for laboratory analytical applications ensuring high …
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5 Kinds Of Anion Mixed Solution In Water (fluorine, Chlorine, Nitrate, Phosphate, Sulfate) | 100ug/mL | 50mL | Water Quality Analysis Standard Material
Add to cart5 kinds of anion mixed solution in water (fluorine, chlorine, nitrate, phosphate, sulfate) with concentration 100ug/ml, volume 50ml suitable for laboratory analytical applications ensuring high pre…
