Author(s): Ramya Kuber B, J. Soundarya

Email(s): rkuberpharma@yahoo.com

DOI: 10.52711/0974-360X.2022.00908   

Address: Ramya Kuber B1*, J. Soundarya2
1Department of Pharmacognosy, Institute of Pharmaceutical Technology, Sri Padmavati Mahila Visvavidyalayam (Women’s university), Tirupati, 517502, Andhra Pradesh, India.
2Department of Pharmaceutical analysis, Institute of Pharmaceutical Technology, Sri Padmavati Mahila Visvavidyalayam (Women’s university), Tirupati, 517502, Andhra Pradesh, India.
*Corresponding Author

Published In:   Volume - 15,      Issue - 12,     Year - 2022


ABSTRACT:
A simple headspace gas chromatographic (HS-GC) is a novel approach for the simultaneous detection of residual solvents such as ethanol has been devised and validated. Valacyclovir in ethanol, acetone, isopropyl alcohol, toluene, and acetic acid utilizing nitrogen as the carrier gas at a 4 mL/min flow rate with DB-620 column (80mx0.22mm) 1.8m inner diameter by using a flame ionization detector (FID). The headspace gas chromatographic technique provides an acceptable symmetry and resolution for all these residual solvents. The suggested method was shown to be satisfactory for determining the residual solvents of five distinct types. The method's validation findings showed that it is specific, exact, accurate, rugged, linear, and robust, with recoveries ranging from 80-120%. The %RSD (Relative Standard Deviation) for six injections should be NMT-10%. The correlation coefficient R2 = 0.999.


Cite this article:
Ramya Kuber B, J. Soundarya. Method Development and Validation for the estimation of Class-2 Residual Solvents in Valacyclovir by HS-GC. Research Journal of Pharmacy and Technology2022; 15(12):5388-1. doi: 10.52711/0974-360X.2022.00908

Cite(Electronic):
Ramya Kuber B, J. Soundarya. Method Development and Validation for the estimation of Class-2 Residual Solvents in Valacyclovir by HS-GC. Research Journal of Pharmacy and Technology2022; 15(12):5388-1. doi: 10.52711/0974-360X.2022.00908   Available on: https://rjptonline.org/AbstractView.aspx?PID=2022-15-12-2


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