Proficiency Testing for Melting Point Determination of Chemical Drugs in Laboratory / 中国药师
China Pharmacist
;
(12): 386-388, 2017.
Article
in Chinese
| WPRIM
| ID: wpr-507545
ABSTRACT
Objective:
To evaluate the capacity and level of melting point determination of chemical drugs in the laboratories par-ticipating in the proficiency testing.Methods:
Two test samples were prepared, and the labs volunteered to participate in the proficien-cy testing program ( PTP) . The melting point determination was performed according to the general principle 0612 in part four of Chi-nese Pharmacopoeia (2015 edition), and the results were analyzed by robust statistics and the determination proficiency of the laborato-ries were evaluated by Z-score.Results:
The analysis showed that two test samples were homogeneous and stable, which met the re-quirements of the PTP. Totally 31 laboratories had satisfactory results, which accounted for 83. 8%.Conclusion:
The majority of the participant laboratories can accurately determine the melting points of test samples, and the information is very helpful to the next profi-ciency testing program.
Full text:
Available
Index:
WPRIM (Western Pacific)
Language:
Chinese
Journal:
China Pharmacist
Year:
2017
Type:
Article
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