Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Jan, Šubert"'
Publikováno v:
Česká a slovenská farmacie. 71:127-134
This paper highlights the correlations between instrumental measurements of colour and the content of some biologically active organic compounds (especially phenolics and flavonoids) in honey. Sufficiently close correlations may lead to the developme
Publikováno v:
Česká a slovenská farmacie. 71:20-26
Příspěvek upozorňuje na vztahy mezi výsledky instrumentálního měření barevnosti a výsledky stanovení antioxidační aktivity medů (zejména metodou DPPH a FRAP). Dostatečně těsné korelace ukazují, že po jejich ověření, doplněn
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 71(4)
This paper highlights the correlations between instrumental measurements of colour and the content of some biologically active organic compounds (especially phenolics and flavonoids) in honey. Sufficiently close correlations may lead to the developme
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 71(1)
The paper highlights the relationships between the results of instrumental colour measurement and the results of the determination of the antioxidant activity of honey (especially by DPPH and FRAP). The sufficiently close correlations show that once
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 70(3)
The paper draws attention to the correlations between the results of instrumental colour measurements and the content of some biologically active organic substances (carotenoids, chlorophyll, anthocyanins, curcuminoids, etc.) in natural products and
Autor:
Jan Šubert Jozef, Kolář
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 70(1)
The paper deals with developing the national part of the Czech Pharmacopoeia 2017 (CL 2017) in its supplements from 2018, 2019, and 2020. It focuses on the preparation of medicinal products in pharmacies. The possibilities of further developing the n
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 69(2)
Colour is an important indicator of the quality of pharmaceuticals, medicinal products and pharmaceutical excipients. The paper summarizes advances in the use of instrumental colour measurement in synthetic medicines and medicines of non-natural orig
Autor:
Jan, Šubert, Jozef, Kolář
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 68(4)
In the European Pharmacopoeia (Ph. Eur.) there is no prescribed number of parallel determinations of the content of active substances and excipients. The authors suggest adding at least three determinations. The results of parallel determinations sug
Autor:
Jan, Šubert, Jozef, Kolář
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 68(3)
Content tolerance limits should respect the acceptable variation in the content of the active substance or excipient from its production and the variability of the results of the analytical procedure prescribed to determine the content by the appropr
Autor:
Jan, Šubert, Jozef, Kolář
Publikováno v:
Ceska a Slovenska farmacie : casopis Ceske farmaceuticke spolecnosti a Slovenske farmaceuticke spolecnosti. 68(1)
Indication of the equivalence point for the titration of primary aromatic amines (sulphonamides, etc.) with sodium nitrite solution according to Ph. Eur. (2.5.8) is performed electrometrically or using a prescribed indicator, the electrometric method