Sensitive Spectrophotometric Method for Quantitation of Guaifenesin and Dropropizine in Their Dosage Forms

المؤلف

Abdallah, Ola M.

المصدر

International Journal of Analytical Chemistry

العدد

المجلد 2010، العدد 2010 (31 ديسمبر/كانون الأول 2010)، ص ص. 1-5، 5ص.

الناشر

Hindawi Publishing Corporation

تاريخ النشر

2010-06-29

دولة النشر

مصر

عدد الصفحات

5

التخصصات الرئيسية

الكيمياء
علوم

الملخص EN

Guaifenesin and dropropizine were analyzed through oxidation with periodic acid to give formaldehyde which was allowed to condense with 4-Amino-5-hydrazino-4H [1,2,4]-triazole-3-thiol (AHTT).

The condensation product was further oxidized to yield a purple colored compound with maximum absorption at 550 nm.

Beer's law was obeyed in the range of 5–45 μg mL−1 for guaifenesin and 10–80 μg mL−1 for dropropizine.

Both drugs were also successfully determined in their dosage forms.

نمط استشهاد جمعية علماء النفس الأمريكية (APA)

Abdallah, Ola M.. 2010. Sensitive Spectrophotometric Method for Quantitation of Guaifenesin and Dropropizine in Their Dosage Forms. International Journal of Analytical Chemistry،Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-491929

نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)

Abdallah, Ola M.. Sensitive Spectrophotometric Method for Quantitation of Guaifenesin and Dropropizine in Their Dosage Forms. International Journal of Analytical Chemistry No. 2010 (2010), pp.1-5.
https://search.emarefa.net/detail/BIM-491929

نمط استشهاد الجمعية الطبية الأمريكية (AMA)

Abdallah, Ola M.. Sensitive Spectrophotometric Method for Quantitation of Guaifenesin and Dropropizine in Their Dosage Forms. International Journal of Analytical Chemistry. 2010. Vol. 2010, no. 2010, pp.1-5.
https://search.emarefa.net/detail/BIM-491929

نوع البيانات

مقالات

لغة النص

الإنجليزية

الملاحظات

Includes bibliographical references

رقم السجل

BIM-491929