Esta buscando: Estándar para punto de fusión

Melting point standards regularly calibrate analogue or digital apparatuses to guarantee reliable identity and purity determinations. Thermometer, capillary tube, or heater parameters often experience equipment failure that would cause phase changing results to fall outside acceptable limits. If the melting point differs from the reference substance predetermined range, the error indicates that equipment adjustments are necessary. Used in pharmaceuticals, the ground melting point standards promote consistent drug manufacturing for consumer satisfaction and department regulations.

Melting point standards regularly calibrate analogue or digital apparatuses to guarantee reliable identity and purity determinations. Thermometer, capillary tube, or heater parameters often experience equipment failure that would cause phase changing results to fall outside acceptable limits. If the melting point differs from the reference substance predetermined range, the error indicates that equipment adjustments are necessary. Used in pharmaceuticals, the ground melting point standards promote consistent drug manufacturing for consumer satisfaction and department regulations.


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Descripción: Cafeína, VWR®, Punto de fusion.: 235...238 °C
Numero del catalogo: 85108.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Benzofenona, VWR®, Punto de fusion.: 47...49 °C
Numero del catalogo: 85101.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Vainillina, VWR®, Punto de fusion.: 81...83 °C
Numero del catalogo: 85103.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Phenacetin, VWR®, Punto de fusion.: 134...136 °C
Numero del catalogo: 85105.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Conjunto de patrones de punto de fusión (vainillina/fenacetina/cafeína), VWR®, Punto de fusion.: 81...83 °C/134…136 °C/235...238 °C
Numero del catalogo: 85113.003
UOM: 1 * 3 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Sulfanilamida, VWR®, Punto de fusion.: 164 ...166 °C
Numero del catalogo: 85107.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Ácido benzoico, VWR®, Punto de fusion.: 121...123 °C
Numero del catalogo: 85104.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: p-Nitrotoluene, VWR®, Punto de fusion.: 51...54 °C
Numero del catalogo: 85322.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: 4-Acetylbenzonitrile, VWR®, Punto de fusion.: 56...59 °C
Numero del catalogo: 88442.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

Certificados


Descripción: Phenolphthalein, VWR®, Punto de fusion.: 258…263 °C
Numero del catalogo: 88446.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Acetanilide, VWR®, Punto de fusion.: 113...116 °C
Numero del catalogo: 88445.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

Certificados


Descripción: m-Toluic acid, VWR®, Punto de fusion.: 107...113 °C
Numero del catalogo: 88444.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Saccharin, VWR®, Punto de fusion.: 226...129 °C
Numero del catalogo: 88449.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Conjunto de patrones de punto de fusión (benzofenona/ácido benzoico/antraquinona), VWR®, Punto de fusion.: 47...49 °C/121...123 °C/283...286 °C
Numero del catalogo: 85112.003
UOM: 1 * 3 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Carbazo, VWR®, Punto de fusion.: 243...247 °C
Numero del catalogo: 85109.001
UOM: 1 * 1 g
Proveedor: VWR Chemicals

FDS Certificados


Descripción: Conjunto de patrones de punto de fusión (sulfinalamida/cafeína/vainillina), VWR®, Punto de fusion.: 164 ...166 °C/235...238 °C/81...83 °C
Numero del catalogo: 85111.003
UOM: 1 * 3 g
Proveedor: VWR Chemicals

FDS Certificados


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