Indicine hydrochloride reference substance is a primary reference standard with certified absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities).
This reference substance has been prepacked and is available in 10 mg portions only. Therefore, the discount scheme for larger units is not applicable to this reference standard. 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 indicine.
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 indicine.
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
usually a stock item
deep frozen
Danger
in styrofoam box together with deep frozen gel packs
Indicine hydrochloride Reference Substance | CAS # 1195140-94-3 | Herbal Reference Standard | Analytical Testing & Quality Control | From 313 € for 10 mg
Indicine hydrochloride, Reference Substance, Herbal Reference Standard
