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 551–575 of 16835 results
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10 Kinds Of VOC Mixed Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart10 kinds of voc mixed solution in carbon disulfide with concentration 1000ug/ml, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10 Pyrethroids Mixed Solution In Dichloromethane | 500ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart10 pyrethroids mixed solution in dichloromethane with concentration 500ug/ml, volume 1.2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10 Volatile Organic Compounds (TVOC) In Carbon Disulfide | 10 components | 2mL | Environmental Monitoring Standard Material
Add to cart10 volatile organic compounds (tvoc) in carbon disulfide with concentration 10 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10 Volatile Organic Compounds (TVOC) In Carbon Disulfide | 10 components | 2mL | Environmental Monitoring Standard Material
Add to cart10 volatile organic compounds (tvoc) in carbon disulfide with concentration 10 components, volume 2ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10 X PBS Buffer | 0.1mol/L | 500mL | Biochemical Assays Standard Material
Add to cart10 x pbs buffer with concentration 0.1mol/l, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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10 X PCR Buffer (with MgCl2) | 3 components | 500mL | Biochemical Assays Standard Material
Add to cart10 x pcr buffer (with mgcl2) with concentration 3 components, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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10 X PCR Buffer | Compliant with “SN/T 2976” | 500mL | Biochemical Assays Standard Material
Add to cart10 x pcr buffer with concentration Compliant with “SN/T 2976”, volume 500ml suitable for laboratory analytical applications ensuring high precision and reliable results
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10-Hydroxy-2-decenoic Acid (10HDA) Standard | 99.0% | 100mg | Environmental Monitoring Standard Material
Add to cart10-hydroxy-2-decenoic acid (10hda) standard with concentration 99.0%, volume 100mg (cas: 14113-05-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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10-hydroxy-2-decenoic Acid Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart10-hydroxy-2-decenoic acid solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 14113-05-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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10-Hydroxy-2-decenoic Acid Standard | 0.972 | 10mg | Environmental Monitoring Standard Material
Add to cart10-hydroxy-2-decenoic acid standard with concentration 0.972, volume 10mg (cas: 14113-05-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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10-Hydroxy-2-decenoic Acid Standard | 99.5% | 100mg | Environmental Monitoring Standard Material
Add to cart10-hydroxy-2-decenoic acid standard with concentration 99.5%, volume 100mg (cas: 14113-05-4) ideal for chemical titration and analysis ensuring high precision and reliable results
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10-Sodium Camphor Sulfonate Standard | 99.90% | 100mg | Research & Development Standard Material
Add to cart10-sodium camphor sulfonate standard with concentration 99.90%, volume 100mg (cas: 34850-66-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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10-Sodium Camphor Sulfonate Standard | 99.90% | 10mg | Research & Development Standard Material
Add to cart10-sodium camphor sulfonate standard with concentration 99.90%, volume 10mg (cas: 34850-66-3) suitable for laboratory analytical applications ensuring high precision and reliable results
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10-Undecenal Standard | 0.944 | 100mg | Environmental Monitoring Standard Material
Add to cart10-undecenal standard with concentration 0.944, volume 100mg (cas: 112-45-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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10-Undecylenic Acid Standard | 0.98 | 100mg | Environmental Monitoring Standard Material
Add to cart10-undecylenic acid standard with concentration 0.98, volume 100mg (cas: 112-38-9) ideal for chemical titration and analysis ensuring high precision and reliable results
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10,11-Dihydro-10-hydroxycarbamazepine Standard | 0.972 | 10mg | Environmental Monitoring Standard Material
Add to cart10,11-dihydro-10-hydroxycarbamazepine standard with concentration 0.972, volume 10mg (cas: 29331-92-8) ideal for chemical titration and analysis ensuring high precision and reliable results
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100um Latex Particle | 500-1000 grain/mL | 100mL | Environmental Monitoring Standard Material
Add to cart100um latex particle with concentration 500-1000 grain/ml, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10um Drinking Water Counting Quality Control Sample | 1000/mL | 500mL | Water Quality Analysis Standard Material
Add to cart10um drinking water counting quality control sample with concentration 1000/ml, volume 500ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10um Fluorescent Particle Count Concentration | 1.02*10^6/mL | 5mL | Environmental Monitoring Standard Material
Add to cart10um fluorescent particle count with concentration 1.02*10^6/ml, volume 5ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10um Latex Particle | 3 components | 100mL | Environmental Monitoring Standard Material
Add to cart10um latex particle with concentration 3 components, volume 100ml ideal for chemical titration and analysis ensuring high precision and reliable results
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10um Water-based Particle Counting Reference Material | 3000 grain/mL | 150mL | Water Quality Analysis Standard Material
Add to cart10um water-based particle counting reference material with concentration 3000 grain/ml, volume 150ml ideal for chemical titration and analysis ensuring high precision and reliable results
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11 Elements Mixed Solution (aluminum, Arsenic, Cadmium, Copper, Iron, Manganese, Lead, Selenium, Zinc, Sodium, Potassium) | 1000ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart11 elements mixed solution (aluminum, arsenic, cadmium, copper, iron, manganese, lead, selenium, zinc, sodium, potassium) with concentration 1000ug/ml, volume 100ml suitable for laboratory analytic…
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11 Elements Mixed Solution (aluminum, Arsenic, Cadmium, Copper, Iron, Manganese, Lead, Selenium, Zinc, Sodium, Potassium) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart11 elements mixed solution (aluminum, arsenic, cadmium, copper, iron, manganese, lead, selenium, zinc, sodium, potassium) with concentration 100ug/ml, volume 100ml suitable for laboratory analytica…
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11 Elements Mixed Solution (aluminum, Arsenic, Chromium, Cadmium, Copper, Iron, Nickel, Lead, Mercury, Zinc, Manganese) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart11 elements mixed solution (aluminum, arsenic, chromium, cadmium, copper, iron, nickel, lead, mercury, zinc, manganese) with concentration 100ug/ml, volume 100ml suitable for laboratory analytical …
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11 Elements Mixed Solution (arsenic, Lanthanum, Lithium, Manganese, Molybdenum, Nickel, Scandium, Sodium, Phosphorus, Potassium, Sulfur) | 100ug/mL | 100mL | Soil & Agriculture Testing Standard Material
Add to cart11 elements mixed solution (arsenic, lanthanum, lithium, manganese, molybdenum, nickel, scandium, sodium, phosphorus, potassium, sulfur) with concentration 100ug/ml, volume 100ml suitable for labor…
