PENENTUAN KUANTITATIF MORFIN DALAM URIN SECARA SPEKTROFOTODENSITOMETRI

  • N. M. Suaniti
  • M. A. Hitapretiwi Suryadhi

Abstrak

Quantitative determination of morphine in urine has been done by utilizing spectrophotodensitometry.
Morphine standard in methanol 5 g/mL was spotted by linomat between 4-24 L in metal sheet thin layer
chromatography spectrophotodensito-metry using morphine standard of 20.40.60.80.100.120. and 140 ng.
Methode. statistically and validation analysis, showed a regression line of y = -69.21 + 8.06 x with r =
0.992. Detection and quantitation limits of 18.02 ng and 60.06 ng respectively were measured at maximum wave
length of (maks) 287 nm with on recovery of 90.91 percent.

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##submission.authorBiographies##

N. M. Suaniti
Jurusan Kimia FMIPA Universitas Udayana, Bukit Jimbaran
M. A. Hitapretiwi Suryadhi
Jurusan Kimia FMIPA Universitas Udayana, Bukit Jimbaran
##submission.howToCite##
SUANITI, N. M.; HITAPRETIWI SURYADHI, M. A.. PENENTUAN KUANTITATIF MORFIN DALAM URIN SECARA SPEKTROFOTODENSITOMETRI. Jurnal Kimia (Journal of Chemistry), [S.l.], nov. 2012. ISSN 2599-2740. Tersedia pada: <https://ojs.unud.ac.id/index.php/jchem/article/view/2678>. Tanggal Akses: 26 apr. 2025
Bagian
Articles

Kata Kunci

morphine, methanol, maximum wave length (maks), thin layer chromatography spectrophotodensitometry