We propose a simple and accurate method for CE quantitative determination of somatostatin in pharmaceutical preparations. The method is specific for somatostatin as indicated by the resolution between the analyte and the analogue peptides which differ from somatostatin by one aminoacid. The linearity range is from 0.02 to 0.35 mg/ml. The recovery of the somatostatin from a pharmaceutical product is about 100.0%. (C) 2000 Elsevier Science B.V. All rights reserved.

CZE determination of somatostatin in pharmaceutical preparations / Cartoni, Giampaolo; Jasionowska, Renata. - In: JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. - ISSN 0731-7085. - 23:1(2000), pp. 143-146. ((Intervento presentato al convegno 8th International Meeting on Recent Developments in Pharmaceutical Analysis (RDPA 99) tenutosi a ROME, ITALY nel JUN 29-JUL 03, 1999 [10.1016/s0731-7085(00)00284-3].

CZE determination of somatostatin in pharmaceutical preparations

CARTONI, Giampaolo;JASIONOWSKA, Renata
2000

Abstract

We propose a simple and accurate method for CE quantitative determination of somatostatin in pharmaceutical preparations. The method is specific for somatostatin as indicated by the resolution between the analyte and the analogue peptides which differ from somatostatin by one aminoacid. The linearity range is from 0.02 to 0.35 mg/ml. The recovery of the somatostatin from a pharmaceutical product is about 100.0%. (C) 2000 Elsevier Science B.V. All rights reserved.
capillary zone electrophoresis; somatostatin
01 Pubblicazione su rivista::01a Articolo in rivista
CZE determination of somatostatin in pharmaceutical preparations / Cartoni, Giampaolo; Jasionowska, Renata. - In: JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS. - ISSN 0731-7085. - 23:1(2000), pp. 143-146. ((Intervento presentato al convegno 8th International Meeting on Recent Developments in Pharmaceutical Analysis (RDPA 99) tenutosi a ROME, ITALY nel JUN 29-JUL 03, 1999 [10.1016/s0731-7085(00)00284-3].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/254141
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