PROFILING KIMIA SAMPEL KOKAIN SITAAN DI BALI DENGAN KROMATOGRAFI LAPIS TIPIS – SPEKTROFOTODENSITOMETRI

  • I Made Agus Gelgel Wirasuta Jurusan Farmasi - FMIPA- Universitas Udayana
  • Kusuma Hidayatullah Jurusan Kimia - FMIPA - Universitas Udayana
  • Emmy Sahara Jurusan Kimia - FMIPA - Universitas Udayana
  • Roedy Aris Tavip Laboratorium Forensik Bareskrim, Mabes, Polri Cabang Denpasar

Abstract

The seized cocaine samples by Narcotic Police in Denpasar have been carried out profiling. Cocaine’s were eluted on Al-TLC Si GF254 and spot scanned on Spectrophotodensitometric-method. Eight seized cocaine’s were presented relative peaks pattern, with chromatograms similarity of 99.81%.  Based on the similarity, all of cocaine’s, could be classified into one group or same origin.