IDENTIFIKASI KADAR NIKOTIN PADA TEMBAKAU
GAYO DAN TEMANGGUNG UNTUK ROKOK TINGWE
(linting dewe) DENGAN METODE SPEKTROFOTOMETRI
ULTRAVIOLET-VISIBEL
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Institusion
Sekolah Tinggi Ilmu Kesehatan Nasional
Author
Reza, Saputra Adinda Riki
Subject
RN Pharmacy and Pharmaceutical Mathematics
Datestamp
2022-07-05 02:09:39
Abstract :
Tobacco is one type of plant that is known among the people of Indonesia. This plant is spread throughout the archipelago and has many uses, especially for raw materials for making cigarettes. The nicotine in tobacco is addictive and carcinogenic. The purpose of this study was to determine the nicotine content contained in tingwe cigarettes of the gayo type and the Temanggung type using the UV-Vis spectrophotometric method. Tobacco that has been pulverized is soaked in methanol solvent. The qualitative test of nicotine content in tobacco was carried out with H2SO4P and HCl P reagents and quantitative tests using UV-Vis spectrophotometry. Determination of tobacco content was carried out using UVVis spectrophotometry at a wavelength of 260 nm. The results of the qualitative test showed that Gayo tobacco and Temaggung tobacco were positive for nicotine. The average nicotine level in the gayo tobacco sample was 1.2041 mg/gr with an average coefficient of variation (%KV) of 1.69% and in the Temanggung tobacco sample it was 0.7620 mg/gr with an average coefficient of variation (%KV) of 0.82%
Tobacco is one type of plant that is known among the people of Indonesia. This plant is spread throughout the archipelago and has many uses, especially for raw materials for making cigarettes. The nicotine in tobacco is addictive and carcinogenic. The purpose of this study was to determine the nicotine content contained in tingwe cigarettes of the gayo type and the Temanggung type using the UV-Vis spectrophotometric method. Tobacco that has been pulverized is soaked in methanol solvent. The qualitative test of nicotine content in tobacco was carried out with H2SO4P and HCl P reagents and quantitative tests using UV-Vis spectrophotometry. Determination of tobacco content was carried out using UVVis spectrophotometry at a wavelength of 260 nm. The results of the qualitative test showed that Gayo tobacco and Temaggung tobacco were positive for nicotine. The average nicotine level in the gayo tobacco sample was 1.2041 mg/gr with an average coefficient of variation (%KV) of 1.69% and in the Temanggung tobacco sample it was 0.7620 mg/gr with an average coefficient of variation (%KV) of 0.82%
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