Utami, Sri Panca Wahyu Putri (2013) ANALISIS LOGAM BERAT Pb PADA SAUS TOMAT DAN SAUS CABAI YANG BEREDAR DI KOTA SURAKARTA SECARA SPEKTROFOTOMETRI SERAPAN ATOM. Skripsi thesis, Universitas Setia Budi Surakarta.
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Abstract
Sauce is a kind of thick liquid wich made of tamoto or chili, it has a strong aromatic and taste that contains a lot of water, sour, sugar, salt and concentration stuff. The experiment to knowledge there or not of lead and to knowledge how much concentration of lead by using Atomic Absorbtion Spectrofotometric and then it will be compared with SNI. This method taken with random. Sample weighed in ± 5 grams and it is dried in the ovened kept in the muffle furnace and burned it out. The ash put into the beaker glass and the nex dissolved ± 5 ml of aquaregia and then put into dosage flask 10 ml. The liquid analized with the Atomic absorbtion Spectrofotometric. Sample contains of timbale is A, C, D and sample B not contains of timbale. The content of sauce are . All the content of tomato and chili sauce not more than 1,0 mg/kg (sample A and B) and 2,0 mg/kg (sample C and D) so can be declared that they still fill requiremdent that decided by SNI. Key word : sauce, lead (Pb), SSA
Item Type: | Thesis (Skripsi) |
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Uncontrolled Keywords: | sauce, lead (Pb), SSA |
Subjects: | R Medicine > RS Pharmacy and materia medica |
Divisions: | Fakultas Farmasi > Prodi S1 Farmasi |
Depositing User: | B Supri Yadi |
Date Deposited: | 22 Nov 2019 03:47 |
Last Modified: | 22 Nov 2019 03:47 |
URI: | http://repo.setiabudi.ac.id/id/eprint/3057 |
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