The NIR-spectrometric measurement of the diffuse reflectance is a powerful tool for the quantitative multicomponent analysis of solid products. In the past it could be shown that this works well with powdery samples. Pulverizing of finished products however may be troublesome and often lacks reproducibility. In this study it was tried to perform a quantitative analysis by measuring directly the reflection of a Tolbutamid tablet. Further it was tried to perform a quantitative analysis by measuring directly the reflection of an active agent in a phytogenic matrix (Drug). The active substances studied in this paper are the 1,8-dihydroxyanthrone derivates which due to their origin from the Senna Plant are called sennosides. This however require...
This work explores the comprehensive development of a near infrared (NIR) spectroscopic analytical t...
A nitrofurazona e a nitrofurantoína são substâncias derivadas dos nitrofuranos e comercializadas em ...
Quantitative Bestimmungen Anhand verschiedener Substanzen konnte im Rahmen dieser Arbeit gezeigt wer...
In der vorliegenden Arbeit wurde mit der Nahinfrarot Spektroskopie ein in der pharmazeutischen Indus...
Ziel dieser Arbeit war die Entwicklung von spektroskopischen analytischen Methoden zur Qualitätskont...
Pharmaceutical adjuvants or excipients are important ingredients of medicaments. These substances ar...
Near Infrared Reflectance Spectroscopy (NIRS), coupled with fiber optic probes, has been shown to be...
For several years, near-infrared spectroscopy (NIRS) has become an analytical technique of great int...
A pilot study has been carried out to the potentials and limitations of near infrared spectroscopy f...
Active pharmaceutical ingredients (APIs) can exist in various solid state forms including polymorphs...
Cellulose and lactose are the most frequently used excipients in illicit ecstasy production. The aim...
The new pharmacopoeial monograph «Spectrometry in the near infrared region» reflects the results of ...
In recent years Near Infrared (NIR) Spectroscopy has become a valuable technique for determining the...
Although the use of herbal medicines has increased in popularity, there is very little quality contr...
Counterfeit or substandard drugs are pharmaceutical formulations in which the active pharmaceutical ...
This work explores the comprehensive development of a near infrared (NIR) spectroscopic analytical t...
A nitrofurazona e a nitrofurantoína são substâncias derivadas dos nitrofuranos e comercializadas em ...
Quantitative Bestimmungen Anhand verschiedener Substanzen konnte im Rahmen dieser Arbeit gezeigt wer...
In der vorliegenden Arbeit wurde mit der Nahinfrarot Spektroskopie ein in der pharmazeutischen Indus...
Ziel dieser Arbeit war die Entwicklung von spektroskopischen analytischen Methoden zur Qualitätskont...
Pharmaceutical adjuvants or excipients are important ingredients of medicaments. These substances ar...
Near Infrared Reflectance Spectroscopy (NIRS), coupled with fiber optic probes, has been shown to be...
For several years, near-infrared spectroscopy (NIRS) has become an analytical technique of great int...
A pilot study has been carried out to the potentials and limitations of near infrared spectroscopy f...
Active pharmaceutical ingredients (APIs) can exist in various solid state forms including polymorphs...
Cellulose and lactose are the most frequently used excipients in illicit ecstasy production. The aim...
The new pharmacopoeial monograph «Spectrometry in the near infrared region» reflects the results of ...
In recent years Near Infrared (NIR) Spectroscopy has become a valuable technique for determining the...
Although the use of herbal medicines has increased in popularity, there is very little quality contr...
Counterfeit or substandard drugs are pharmaceutical formulations in which the active pharmaceutical ...
This work explores the comprehensive development of a near infrared (NIR) spectroscopic analytical t...
A nitrofurazona e a nitrofurantoína são substâncias derivadas dos nitrofuranos e comercializadas em ...
Quantitative Bestimmungen Anhand verschiedener Substanzen konnte im Rahmen dieser Arbeit gezeigt wer...