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 15501–15525 of 16835 results
-
Toluene Solution In Carbon Disulfide | 10mg/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in carbon disulfide with concentration 10mg/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Carbon Disulfide | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in carbon disulfide with concentration 2000ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Carbon Tetrachloride | 1000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartToluene solution in carbon tetrachloride with concentration 1000ug/ml, volume 5ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Carbon Tetrachloride | 4000ug/mL | 5mL | Environmental Monitoring Standard Material
Add to cartToluene solution in carbon tetrachloride with concentration 4000ug/ml, volume 5ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Methanol (set Of standard)(GB50325-2020 Annex D) | 6 components | 1.2mL*6pcs/set | Environmental Monitoring Standard Material
Add to cartToluene solution in methanol (set of standard)(gb50325-2020 annex d) with concentration 6 components, volume 1.2ml*6pcs/set (cas: 108-88-3) suitable for laboratory analytical applications ensuring …
-
Toluene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Methanol | 10ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in methanol with concentration 10ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Methanol | 2000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in methanol with concentration 2000ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluene Solution In Tetrachloroethylene | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cartToluene solution in tetrachloroethylene with concentration 1000ug/ml, volume 2ml (cas: 108-88-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluidine Blue Solution | 0.05%(w/v) | 100mL | Research & Development Standard Material
Add to cartToluidine blue solution with concentration 0.05%(w/v), volume 100ml (cas: 6586-04-5) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Toluidine Blue-Triton Solution | 0.05% | 100mL | Research & Development Standard Material
Add to cartToluidine blue-triton solution with concentration 0.05%, volume 100ml (cas: 6586-04-5) suitable for laboratory analytical applications ensuring high precision and reliable results
-
Topiramate Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartTopiramate standard with concentration refer to certificate, volume 100mg (cas: 97240-79-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Topiramate Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartTopiramate standard with concentration refer to certificate, volume 10mg (cas: 97240-79-4) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Toquzhuli Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartToquzhuli standard with concentration refer to certificate, volume 100mg (cas: 69004-03-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Toquzhuli Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartToquzhuli standard with concentration refer to certificate, volume 10mg (cas: 69004-03-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
TOquzhuli-D3 Isotope Standard | 2 components | 10mg | Environmental Monitoring Standard Material
Add to cartToquzhuli-d3 isotope standard with concentration 2 components, volume 10mg ideal for chemical titration and analysis ensuring high precision and reliable results
-
TOquzhuli-D3 Isotope Standard | 2 components | 1mg | Environmental Monitoring Standard Material
Add to cartToquzhuli-d3 isotope standard with concentration 2 components, volume 1mg ideal for chemical titration and analysis ensuring high precision and reliable results
-
Torasemide Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cartTorasemide standard with concentration refer to certificate, volume 100mg (cas: 56211-40-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Torasemide Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartTorasemide standard with concentration refer to certificate, volume 10mg (cas: 56211-40-6) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Tosanoic Acid Triglyceride Standard | 99.10% | 100mg | Environmental Monitoring Standard Material
Add to cartTosanoic acid triglyceride standard with concentration 99.10%, volume 100mg (cas: 26536-14-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Tosanoic Acid Triglyceride Standard | 99.10% | 10mg | Environmental Monitoring Standard Material
Add to cartTosanoic acid triglyceride standard with concentration 99.10%, volume 10mg (cas: 26536-14-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Tosufloxacin Standard | refer to certificate | 10mg | Environmental Monitoring Standard Material
Add to cartTosufloxacin standard with concentration refer to certificate, volume 10mg (cas: 108138-46-1) ideal for chemical titration and analysis ensuring high precision and reliable results
-
Total Acid Quality Control Sample In Apple Juice | 3.10g/kg | 30mL | Environmental Monitoring Standard Material
Add to cartTotal acid quality control sample in apple juice with concentration 3.10g/kg, volume 30ml ideal for chemical titration and analysis ensuring high precision and reliable results
-
Total Acid Quality Control Sample In Vinegar (mature Vinegar) | 4.97g/100mL | 50mL | Environmental Monitoring Standard Material
Add to cartTotal acid quality control sample in vinegar (mature vinegar) with concentration 4.97g/100ml, volume 50ml ideal for chemical titration and analysis ensuring high precision and reliable results
