Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Hansruedi Altorfer"'
Autor:
Hansruedi Altorfer
Publikováno v:
CHIMIA, Vol 58, Iss 10 (2004)
Some of our research activities in Pharmaceutical Analysis, Irradiation of Pharmaceutical Drug Substances, Development of Monographs and new Methods on Pharmaceutical Substances for the European- and Swiss Pharmacopoeia are described.
Externí odkaz:
https://doaj.org/article/f8ce576248e04b1aaa0e0a72f6e3301f
Autor:
Hansruedi Altorfer
Publikováno v:
CHIMIA, Vol 55, Iss 1-2 (2001)
Many substances are described as monographs in Pharmacopoeias (Pharm.Eur, USP, Pharm Jap., Pharm. Int.). The most important step during the elaboration of a monograph represents the choice of the analytical procedure (method) for identification, puri
Externí odkaz:
https://doaj.org/article/d7fada51d666477bb0c168e3444f13e6
Autor:
Philip Horsch, Hansruedi Altorfer
Publikováno v:
CHIMIA, Vol 54, Iss 11 (2000)
This study investigates the influence of oxygen and nitrogen on the radiolysis of chloramphenicol (CAP). The drug substance was irradiated with 25, 50 and 100 kGy (60Co-source) under nitrogen, oxygen and ambient atmosphere, respectively. The content
Externí odkaz:
https://doaj.org/article/74a4941858574348872bb5f330e916a9
Autor:
Hansruedi Altorfer
Publikováno v:
CHIMIA, Vol 51, Iss 10 (1997)
Description of some research activities in Pharmaceutical Analysis, Irradiation of Pharmaceutical Drug Substances, Developement of Monographs on Pharmaceutical Substances for the European and Swiss Pharmacopoeia.
Externí odkaz:
https://doaj.org/article/dacf5c15dcab4bec82d9eb28375b00cb