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 351–375 of 16835 results
-
1,2,3,4-tetrachlorobenzene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrachlorobenzene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 634-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-tetrachlorobenzene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrachlorobenzene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 634-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-Tetrachlorobenzene Standard | 99.50% | 100mg | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrachlorobenzene standard with concentration 99.50%, volume 100mg (cas: 634-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-Tetrachlorobenzene Standard | 99.50% | 250mg | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrachlorobenzene standard with concentration 99.50%, volume 250mg (cas: 634-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-Tetrachlorobenzene Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrachlorobenzene standard with concentration 99.90%, volume 100mg (cas: 634-66-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-Tetrafluorobenzene Standard | 99.90% | 10mg | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetrafluorobenzene standard with concentration 99.90%, volume 10mg (cas: 551-62-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4-Tetramethylbenzene Standard | 99.5% | 1mL | Environmental Monitoring Standard Material
Add to cart1,2,3,4-tetramethylbenzene standard with concentration 99.5%, volume 1ml (cas: 488-23-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,4, 6-Pentachloronaphthalene Standard | refer to certificate | 2.5mg | Environmental Monitoring Standard Material
Add to cart1,2,3,4, 6-pentachloronaphthalene standard with concentration refer to certificate, volume 2.5mg (cas: 67922-26-3) ideal for chemical titration and analysis ensuring high precision and reliable res…
-
1,2,3,5-tetrachlorobenzene Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable…
-
1,2,3,5-tetrachlorobenzene Solution In Isooctane | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene solution in isooctane with concentration 1000ug/ml, volume 2ml (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,5-tetrachlorobenzene Solution In Isooctane | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene solution in isooctane with concentration 100ug/ml, volume 2ml (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,5-tetrachlorobenzene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,5-tetrachlorobenzene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,5-Tetrachlorobenzene Standard | 99.70% | 100mg | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene standard with concentration 99.70%, volume 100mg (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,3,5-Tetrachlorobenzene Standard | 99.70% | 10mg | Environmental Monitoring Standard Material
Add to cart1,2,3,5-tetrachlorobenzene standard with concentration 99.70%, volume 10mg (cas: 634-90-2) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,4,5-tetrachlorobenzene In Methanol (standard Sample) | 80.4ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene in methanol (standard sample) with concentration 80.4ug/ml, volume 1.2ml (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliab…
-
1,2,4,5-tetrachlorobenzene Solution In Carbon Disulfide | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene solution in carbon disulfide with concentration 1000ug/ml, volume 2ml (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliable …
-
1,2,4,5-tetrachlorobenzene Solution In Isooctane | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene solution in isooctane with concentration 1000ug/ml, volume 2ml (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,4,5-tetrachlorobenzene Solution In Methanol | 1000ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene solution in methanol with concentration 1000ug/ml, volume 2ml (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,4,5-tetrachlorobenzene Solution In Methanol | 100ug/mL | 2mL | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene solution in methanol with concentration 100ug/ml, volume 2ml (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,4,5-Tetrachlorobenzene Standard | 99.90% | 100mg | Environmental Monitoring Standard Material
Add to cart1,2,4,5-tetrachlorobenzene standard with concentration 99.90%, volume 100mg (cas: 95-94-3) suitable for laboratory analytical applications ensuring high precision and reliable results
-
1,2,5,6,9,10-hexabromocyclododecane Solution In Methanol | 100ug/mL | 1.2mL | Environmental Monitoring Standard Material
Add to cart1,2,5,6,9,10-hexabromocyclododecane solution in methanol with concentration 100ug/ml, volume 1.2ml (cas: 3194-55-6) ideal for chemical titration and analysis ensuring high precision and reliable re…
-
1,2,5,6,9,10-Hexabromocyclododecane Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cart1,2,5,6,9,10-hexabromocyclododecane standard with concentration refer to certificate, volume 100mg (cas: 3194-55-6) ideal for chemical titration and analysis ensuring high precision and reliable re…
-
1,3-Bis [2-(4-hydroxyphenyl)-2-propyl] Benzene Standard | refer to certificate | 100mg | Environmental Monitoring Standard Material
Add to cart1,3-bis [2-(4-hydroxyphenyl)-2-propyl] benzene standard with concentration refer to certificate, volume 100mg (cas: 13595-25-0) suitable for laboratory analytical applications ensuring high precisi…
-
1,3-Butadiene Quality Control Sample In Activated Carbon Tube | 2 components | 2pcs/set | Environmental Monitoring Standard Material
Add to cart1,3-butadiene quality control sample in activated carbon tube with concentration 2 components, volume 2pcs/set ideal for chemical titration and analysis ensuring high precision and reliable results
