Determination of artemisinin in bulk and pharmaceutical dosage forms using HPTLC
نویسندگان
چکیده
منابع مشابه
Determination of Artemisinin in Bulk and Pharmaceutical Dosage Forms using HPTLC
A new, simple, rapid, accurate and precise HPTLC method was developed. The detector response was linear for concentrations between 100-600 ng/spot (r =0.9931). The limits of detection and quantitation were 25 ng/spot and 75 ng/spot, respectively. The recovery study was carried out by standard addition method and was found to be 99.60+/-0.27. Statistical analysis proved that the method was preci...
متن کاملValidated Spectrophtometric Method for Determination of Tamsulosin in Bulk and Pharmaceutical Dosage Forms
In this study a sensitive, simple and accurate spectrophotometric method was suggested for determination of tamsulosin in bulk powder and pharmaceutical dosage form based on the formation of an ion-pair complex between the drug and bromocresol green in a buffer solution at pH 3.5. The formed yellow color complex was extracted with chloroform and measured at 415 nm. The optimum reaction conditio...
متن کاملValidated Spectrophtometric Method for Determination of Tamsulosin in Bulk and Pharmaceutical Dosage Forms
In this study a sensitive, simple and accurate spectrophotometric method was suggested for determination of tamsulosin in bulk powder and pharmaceutical dosage form based on the formation of an ion-pair complex between the drug and bromocresol green in a buffer solution at pH 3.5. The formed yellow color complex was extracted with chloroform and measured at 415 nm. The optimum reaction conditio...
متن کاملRP-HPLC method development and validation for determination of eptifibatide acetate in bulk drug substance and pharmaceutical dosage forms
A new, rapid, economical and isocratic reverse phase high performance liquid chromatography (RP-HPLC) method was developed for the determination of eptifibatide acetate, a small synthetic antiplatelet peptide, in bulk drug substance and pharmaceutical dosage forms. The developed method was validated as per of ICH guidelines. The chromatographic separation was achieved isocratically on C18 colum...
متن کاملStability-indicating HPTLC determination of ambroxol hydrochloride in bulk drug and pharmaceutical dosage form.
A simple, selective, precise, and stability-indicating high-performance thin-layer chromatographic (HPTLC) method for the analysis of ambroxol hydrochloride both as a bulk drug and in formulations was developed and validated. The method employed HPTLC aluminium plates precoated with silica gel 60F-254 as the stationary phase. The solvent system consisted of methanol-triethylamine (4:6 v/v). The...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Indian Journal of Pharmaceutical Sciences
سال: 2009
ISSN: 0250-474X
DOI: 10.4103/0250-474x.51948