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USP 38 monograph: assay analysis of penicillin G sodium using an aQ HPLC column
Description
The analysis was performed on a Thermo Scientific Dionex UltiMate 3000 HPLC system and a Thermo Scientific Syncronis aQ HPLC column. All USP criteria was exceeded. Resolution between 2-phenylacetamide and penicillin G potassium was 6.1 (USP criteria of not less than 2.0). Tailing factor for penicillin G potassium was 1.5 (USP criteria not more than 2.0). The % RSD for replicate injections of standard solution was 0.2% (USP criteria not more than 2.0%). The relative retention time of 2 phenylacetamide peak with respect to penicillin G potassium peak was 0.7 (USP criteria about 0.8).| Market: | Pharma |
| Keywords: | HPLC, Syncronis aQ, UV detection, USP 38 monograph, Penicillin G sodium, Penicillin G potassium, 2-phenylacetamide |
| Matrix: | N/A |
| Author: | Manish Singh |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
