Glucoraphanin Kaliumsalz
Glucoraphanin Kaliumsalz
Glucoraphanin Kaliumsalz
synonyms
synonyms alpha
Die Referenzsubstanz Glucoraphanin Kaliumsalz ist als Primärstandard mit ausgewiesenem Absolutgehalt zertifiziert (berücksichtigt chromatographische Reinheit, Wasser, Restlösungsmittel, anorganische Verunreinigungen).
Bitte beachten Sie, dass sich die angegebene CAS-Nr. auf die freie Säure bezieht. Diese Referenzsubstanz ist nur vorportioniert in Einheiten á 10 mg erhältlich. Die Rabattstaffel für größere Einheiten ist für diesen Referenzstandard daher nicht anwendbar.
Der Gehalt des Gegenions wird quantitativ bestimmt und bei der Berechnung des Absolutgehalts als Verunreinigung betrachtet. Der zertifizierte Absolutgehalt bezieht sich somit auf den Gehalt reinen Glucoraphanins.
löslich in Methanol und Wasser
in der Regel sofort verfügbar
gekühlt
Achtung
keine Kühlung erforderlich
Natürliches Glykosid
AZ_27241_DE.pdf
SDB_89215_DE.pdf
Glucoraphanin Kaliumsalz phyproof® Referenzsubstanz | PhytoLab
Glucoraphanin Kaliumsalz Referenzsubstanz | CAS # 21414-41-5 | Pflanzlicher Referenzstandard | Analytik & Qualitätskontrolle | Ab 206 € für 10 mg
Glucoraphanin Kaliumsalz, Referenzsubstanz, Pflanzlicher Referenzstandard
glucoraphanin-kaliumsalz-89215
es
Glucoraphanin potassium salt
Glucoraphanin potassium salt
synonyms
synonyms alpha
Sal potásica de glucorafanina la sustancia de referencia es un estándar de referencia primario con pureza absoluta certificada (considerando la pureza cromatográfica, agua, solventes residuales, impurezas inorgánicas).
Tenga en cuenta que el número CAS proporcionado se refiere a la base libre ya que no hay un número CAS disponible para el sal de potasio. Esta sustancia de referencia ha sido preenvasada y está disponible solo en porciones de 10 mg. Por lo tanto, el esquema de descuento para unidades más grandes no es aplicable a este estándar de referencia. El contraion se determina cuantitativamente y se trata como una impureza en el cálculo de la pureza absoluta de esta sustancia de referencia. Por lo tanto, la pureza absoluta asignada en el certificado de análisis de este estándar de referencia se refiere a la glucorafanina pura.
The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis, therefore, refers to the pure glucoraphanin.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
usualmente en stock
refrigerated
Warning
condiciones ambiente
glicósido natural
AZ_27241_EN.pdf
SDB_89215_EN.pdf
Sal potásica de glucorafanina phyproof® Sustancia de referencia | PhytoLab
Sal potásica de glucorafanina Sustancia de referencia | CAS # 21414-41-5 | Normas de Referencia de Hierbas | Pruebas analíticas y control de calidad | A partir de 206 € por 10 mg
Sal potásica de glucorafanina, Sustancia de referencia, Normas de Referencia de Hierbas
sal-potásica-de-glucorafanina-89215
fr
Glucoraphanin potassium salt
Glucoraphanin potassium salt
synonyms
synonyms alpha
Sel de potassium de glucoraphanine la substance de référence est un étalon de référence primaire dont la pureté absolue est certifiée (en tenant compte de la pureté chromatographique, de l’eau, des solvants résiduels et des impuretés inorganiques).
Veuillez noter que le numéro CAS indiqué se réfère à la acide libre. Cette substance de référence a été préemballée et n’est disponible qu’en portions de 10 mg. Par conséquent, le système de réduction pour des unités plus grandes ne s’applique pas à cet étalon de référence. Le contre-ion est déterminé quantitativement et traité comme une impureté dans le calcul de la pureté absolue de cette substance de référence. La pureté absolue indiquée sur le certificat d’analyse de cet étalon de référence se réfère donc à la glucoraphanine pure.
The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis, therefore, refers to the pure glucoraphanin.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
Généralement un article en stock
refrigerated
Warning
Conditions ambiantes
Glycoside naturel
AZ_27241_EN.pdf
SDB_89215_EN.pdf
Sel de potassium de glucoraphanine phyproof® Reference Substance | PhytoLab
Sel de potassium de glucoraphanine Reference Substance | CAS # 21414-41-5 | Étalon de référence des plantes | Analytical Testing & Quality Control | A partir de 206 € pour 10 mg
Sel de potassium de glucoraphanine, Reference Substance, Étalon de référence des plantes
sel-de-potassium-de-glucoraphanine-89215
pt
Glucoraphanin potassium salt
Glucoraphanin potassium salt
synonyms
synonyms alpha
Sal potásica de glucorafanina a substância de referência é um padrão de referência primário com pureza absoluta certificada (considerando a pureza cromatográfica, a água, os solventes residuais e as impurezas inorgânicas).
Observe que o número CAS fornecido refere-se à ácido livre. Esta substância de referência foi pré-embalada e está disponível apenas em porções de 10 mg. Portanto, o esquema de desconto para unidades maiores não se aplica a este padrão de referência. O contraíon é determinado quantitativamente e tratado como uma impureza no cálculo da pureza absoluta desta substância de referência. A pureza absoluta atribuída no certificado de análise deste padrão de referência, portanto, refere-se à glucoraphanina pura.
The counterion is determined quantitatively and treated as an impurity in the calculation of the absolute purity. The assigned absolute purity on the certificate of analysis, therefore, refers to the pure glucoraphanin.
The substance is hygroscopic! Therefore, the appearance of the substance in the vial may differ from the information given on the certificate of analysis due to absorption of humidity. The exact weight is given on the label of the vial. In order to produce a stock solution of known concentration please transfer the contents of the vial quantitatively into a volumetric flask by repeated rinsing with excess solvent and then fill to the mark.
soluble in methanol and water
normalmente em stock
refrigerated
Warning
condições ambiente
Glicosídeo natural
AZ_27241_EN.pdf
SDB_89215_EN.pdf
Sal potásica de glucorafanina phyproof® Substâncias de Referência | PhytoLab
Sal potásica de glucorafanina Substância de Referência | CAS # 21414-41-5 | Padrão de referência herbal | Teste analítico e controle de qualidade | De 206 € por 10 mg
Sal potásica de glucorafanina, Substância de Referência, Padrão de referência herbal
sal-potásica-de-glucorafanina-89215
89215
20.6
10
206
927
4377.5
8240
15450
10
cas
21414-41-5
21414
41
21414
C12H22NO10S3K
475.6
classification
4
Glucosinolate
es
Glucosinolatos
fr
Glucosinolates
pt
Glucosinolatos
P
2-8 °C
hazard symbols
hazard statements
precautionary statements
P280h
P302+352a
P313+333
P501a
29389090
29389090
occurrence
Raphanus sp.
botanical origin
74
U
112372
≥ 95.0 %
HPLC
H
890002
400276
27241
01\/2023
60
11\/2029
1
powder
29