scholarly journals Analisa Kadar Timbal (Pb) pada Lipstik di Wilayah Kota Surabaya yang Teregistrasi dan Tidak Teregistrasi Menggunakan Spektofotometri Serapan Atom (SSA)

2019 ◽  
Vol 4 (1) ◽  
pp. 41-44
Author(s):  
M.A. Hanny Ferry Fernanda ◽  
Devi Elidya ◽  
Novianti Ayu Manaheda ◽  
Nurul Qomaryah ◽  
Muhammad Khotibul Umam ◽  
...  
Keyword(s):  
Heavy Metal ◽  
Sample Preparation ◽  
Atomic Absorption ◽  
Metal Content ◽  
Atomic Absorption Spectrophotometry ◽  
Heavy Metal Content ◽  
Atomic Absorption Spectrophotometer ◽  
Aqua Regia ◽  
Absorption Spectrophotometry ◽  
A Value

ABSTRAKLipstik merupakan salah satu kosmetik yang paling banyak dan hampir setiap hari digunakan oleh wanita. Timbal adalah salah satu cemaran logam berat yang terdapat dalam lipstik. Penelitian ini bertujuan untukmengetahui kandungan logam berat timbal dalam lipstik yang teregistrasi dan tidak teregistrasi mengguanakan Spektrofotometer Serapan Atom (SSA). Preparasi sampel menggunakan destruksi basah dengan aqua regia. Sampel lipstik yang digunakan sebanyak 24 sampel lipstik yang diambil di wilayah Kota Surabaya, dimana 12 sampel memiliki nomor registrasi BPOM dan 12 sampel tidak memiliki nomor registrasi BPOM. Hasil penelitian menunjukkan adanya kandungan logam berat yang melebihi persyaratan BPOM pada semua sampel lipstikdengan rata-rata kadar 108.9517 ppm untuk lipstik yang teregistrasi dan 102.7183 ppm untuk lipstik yang tidak teregistrasi. Berdasarkan uji Mann-Whitney U diketahui bahwa tidak ada beda antara kadar Pb pada lipstik yang teregistrasi dengan lipstik yang tidak teregistrasi dengan nilai α= 0,05.Kata kunci: Timbal (Pb), Lipstik, Surabaya, Registrasi, Spektrofotometri Serapan Atom. ABSTRACTLipstick is one of the most widely used cosmetics every day by women. Lead is one of the heavy metal contaminants found in lipstick. This study aims to determine the heavy metal content of lead in registered lipstickand not registered using Atomic Absorption Spectrophotometer (AAS). Sample preparation using wet destruction with aqua regia. Lipstick samples were used as many as 24 lipstick samples taken in the Surabaya area, where 12 samples had BPOM registration numbers and 12 samples did not have BPOM registration numbers. The results showed that there was a heavy metal content that exceeded BPOM requirements for all lipstick samples with an average level of 108.9517 ppm for registered lipstick and 102.7183 ppm for unregistered lipstick. Basedon the Mann-Whitney U test it is known that there is no difference between Pb levels on lipstick registered with lipstick which was not registered with a value of α = 0.05.Keywords: Lead (Pb), Lipstick, Surabaya, Registration, Atomic Absorption Spectrophotometry..

Kandungan Logam Berat (Hg dan Mn) Pada Pilsbryoconcha exilis dan Sedimen yang Terdapat di Sungai Pelangan, Lombok Barat

2017 ◽  
Vol 17 (1) ◽  
Author(s):  
Filsa Era Sativa, Agil Al Idrus, Gito Hadiprayitno
Keyword(s):  
Heavy Metal ◽  
Content Analysis ◽  
Atomic Absorption ◽  
Metal Content ◽  
Sediment Concentration ◽  
Heavy Metal Content ◽  
Atomic Absorption Spectrophotometer ◽  
A Value ◽  
Safe Limit ◽  
Mn Content

AbstrakPenelitian yang telah dilakukan ini bertujuan untuk menganalisis kandungan logam berat Hg dan Mn Pada spesies Pilsbryoconcha exilis dan sedimen yang terdapat di Sungai Pelangan, Lombok Barat. Pengambilan sampel dilaksanakan pada bulan Februari-April 2017 di tiga kawasan  yakni Dusun Kayu Putih (St. 1), Dusun Jati (St. 2), dan Dusun Selindungan (St. 3) yang merupakan daerah aliran Sungai Pelangan. Kandungan Hg dan Mn pada Pilsbryoconcha exilis dan sedimen dianalisis menggunakan Spekrofotometer Serapan Atom (SSA) yang dilakukan di Laboratorium Kimia Analitik Universitas Mataram. Hasil analisis kandungan Hg pada Pilsbryoconcha exilis menunjukkan bahwa nilai kandungan Hg tertinggi yakni pada spesies Pilsbryoconcha exilis yang terdapat distasiun 3 dengan nilai 0.623 mg/kg dan nilai terendah yakni terdapat pada stasiun 1 dengan nilai 0.039 mg/kg. Spesies yang pada stasiun ketiga tersebut memiliki nilai diatas batas aman Hg pada moluska. Nilai kandungan Mn yang diperoleh pada penelitian menunjukkan bahwa spesies yang tertinggi pun terdapat pada stsiun 3 dengan nilai 38.52  mg/kg dan yang terendah juga terdapat pada stasiun 1 dengan nilai 12.9 mg/kg. Rata-rata kandungan Hg dan Mn sedimen teringgi yakni pada stasiun 3 dengan nilai masing-masing 1.9 mg/kg dan 234.46 mg/kg. Nilai Hg dan Mn  sedimen terendah juga terdapat pada stasiun 1 dengan  nilai Hg 0.025 mg/kg dan  nilai Mn sebesar 150.77 mg/kg  AbstractThe aimed of this research is to analyze the heavy metal content of Hg and Mn in Pilsbryoconcha exilis and sediment that located in Pelangan River, West Lombok. Sampling was conducted in February-April 2017 in three areas: Dusun Kayu Putih (St. 1), Dusun Jati (St. 2), and Dusun Selindung (St 3). The content of Hg and Mn in Pilsbryoconcha exilis and sediment were analyzed using Atomic Absorption Spectrophotometer (AAS) at Laboratory Chemical Analytic, Mataram University. The result of Hg content analysis on Pilsbryoconcha exilis showed that the highest Hg content value was in station 3 with value 0.623 mg/kg and the lowest value was found in station 1 with value 0.039 mg/kg. The species on station 3 is on above the safe limit Hg in the molluscs. The value of Mn content in this research showed that the highest Mn on Pilsbryoconcha exilis was found in Stasion 3 with a value 38.52 mg/kg and the lowest was found in station 1 with a value 12.9 mg/kg. The highest content of Hg and Mn in sediment is in station 3 with Hg value of 1.9 mg/kg and Mn value 234.46 mg/kg. The lowest Hg and Mn sediment concentration is in station 1 with Hg value 0.025 mg/kg and Mn value of 150.77 mg/kgKey words: Content of Hg and Mn, Pilsbryoconcha exilis, sediment, pelangan river

scholarly journals Analisis Kandungan Logam Berat Pb dan Cd pada Siput Gonggong (Strombus sp) di Perairan Kecamatan Bukit Bestari

BUANA SAINS ◽  
2019 ◽  
Vol 19 (1) ◽  
pp. 37
Author(s):  
Khairil Anam ◽  
Fadhliyah Idris ◽  
Agung Dhamar Syakti
Keyword(s):  
Heavy Metal ◽  
Atomic Absorption ◽  
Metal Content ◽  
Sampling Method ◽  
Atomic Absorption Spectrophotometry ◽  
Heavy Metal Content ◽  
Research Results ◽  
Purposive Sampling ◽  
Absorption Spectrophotometry

This research is to determine the Pb and Cd heavy metal content in Strombus sp and waters of Bukit Bestari District, Tanjungpinang City, Riau Islands Province. The method of this research is purposive sampling method. The instrument used to determine the Pb and Cd heavy metal content is AAS (Atomic Absorption Spectrophotometry). The results of the study showed that the Pb content in seawater at stations I, II, III was 0.611 mg / L, 0.563 m / L, 0.595 mg / L . The results obtained in sediments at stations I, II, III are 10,488 mg / kg, 8,376 mg / kg, 10,052 mg / kg. The results found on Strombus sp at stations I, II, III were 1,975 mg / kg, 1,275 mg / kg, 1,031 mg / kg. For research results on Cd in Strombus sp at stations I, II, III are 0.036 mg / kg, 0.035 mg / kg, station 0.031 mg / kg. The value obtained is the average results obtained from each sub station.

scholarly journals Monitoring of Heavy Metal Content in Fruits and Vegetables Collected from Production and Market Sites in the Misurata Area of Libya

2012 ◽  
Vol 2012 ◽  
pp. 1-5 ◽  
Author(s):  
M. A. Elbagermi ◽  
H. G. M. Edwards ◽  
A. I. Alajtal
Keyword(s):  
Heavy Metal ◽  
Atomic Absorption ◽  
Metal Content ◽  
Fruits And Vegetables ◽  
Atomic Absorption Spectrophotometry ◽  
Heavy Metal Content ◽  
Absorption Spectrophotometry ◽  
The World

The content of lead (Pb), copper (Cu), zinc (Zn), cobalt (Co), nickel (Ni), and cadmium (Cd) in some selected fruits and vegetables from the Misurata City Market, Libya, were measured using atomic absorption spectrophotometry. The results of this study showed that the average concentrations detected ranged from 0.02 to 1.824, 0.75 to 6.21, 0.042 to 11.4, 0.141 to 1.168, 0.19 to 5.143, and 0.01 to 0.362 mg/kg for Pb, Cu, Zn, Co, Ni, and Cd, respectively. The highest mean levels of Pb, Cu, Zn, Co, Ni and Cd were detected in mango, melon, spinach, banana, mango, and mango fruits, respectively. The levels of these metals found in our study are compared with those reported for similar fruits and vegetables from some other parts of the world. The daily human intakes of Pb, Cu, Zn, Co, Ni, and Cd ascribed to a diet of fruits and vegetables in this region have also been estimated.

scholarly journals Analysis of research methodology on the content of heavy metals in sediments on the Indonesian coastal

DEPIK ◽  
2021 ◽  
Vol 10 (3) ◽  
pp. 260-266
Author(s):  
Sayed Abdul Azis ◽  
Muhammad Irham ◽  
Sugianto Sugianto ◽  
Ichsan Setiawan ◽  
Amri Adnan
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Activation Analysis ◽  
Atomic Absorption ◽  
Coastal Waters ◽  
Metal Content ◽  
Atomic Absorption Spectrophotometry ◽  
Heavy Metal Content ◽  
Coastal Sediments ◽  
Aas Method

Heavy metal pollution is one of the problems that often occurs in Indonesian coastal waters. Comparative methods of looking at heavy metal content in coastal sediments include a way to show similarities and differences between one or more articles by using certain criteria. Different comparison methods to see the heavy metal content in sediments include the AAS (Atomic Absorption Spectrophotometer) method, AAN (Netron Activation Analysis), Regression, and USEPA methods. Based on the comparison of 2 methods, namely: AAS and AAN methods, the most efficient in analyzing heavy metals in sediments in coastal areas is the Atomic Absorption Spectrophotometry (AAS) method compared to the Neutron Activation Analysis (AAS) method.Keywords:CoastalSedimentHeavy MetalSpectrophotometer

scholarly journals Analisis Kandungnan Logam Berat pada Tumbuhan Mangrove

2018 ◽  
Vol 18 (1) ◽  
pp. 69 ◽  
Author(s):  
Khairuddin, M. Yamin, Abdul Syukur
Keyword(s):  
Heavy Metal ◽  
Atomic Absorption ◽  
Metal Content ◽  
Sea Water ◽  
Liquid Waste ◽  
Leaf Tissue ◽  
Heavy Metal Content ◽  
Atomic Absorption Spectrophotometer ◽  
Mangrove Species ◽  
Sonneratia Alba

AbstrakPencemaran air dapat berasal dari sampah, limbah cair serta bahan pencemar lain seperti dari pupuk, pestisida, penggunaan detergen sebagai bahan pembersih. Air laut dapat dengan mudah tercemari oleh berbagai logam berat seperti timbal (Pb), dan kadmium (Cd). Permasalahan dalam penelitian ini yaitu ” Berapakah kandungan logam berat (Pb dan Cd) pada tumbuhan bioindikator dari teluk Bima ? Tujuan dari penelitian ini yaitu ingin mengetahui kandungan logam berat Pb dan Cd pada tumbuhan bioindikator dari teluk Bima. Pengambilan sampel ditentukan berdasarkan pertimbangan topografi, yang dibagi menjadi 2 stasiun. Sampel akar dan daun mangrove  diambil dengan menggunakan alat pemotong atau secara manual untuk 2 spesies mangrove yaitu Sonneratia alba dan Ryzophora apiculata. Jaringan dari akar dan daun akan dianalisis kandungan logam berat berupa timbal (Pb), dan Kadmium (Cd) dengan menggunakan alat Spektrofotometer Serapan Atom (Atomic Absorption Spectrophotometer). Hasil penelitian menunjukkan kandungan logam berat timbal (Pb) pada jaringan daun dan akar tumbuhan bioindikator/mangrove dari teluk Bima pada spesies bakau (Sonneratia alba) masing-masing 3,74 ppm dan 4,15 ppm. Sedangkan kadar logam timbal (Pb) pada jaringan daun bakau kecil (Ryzophora apiculata) sebesar 3,21 ppm dan pada akarnya sebesar 1,85 ppm. Kadar Cd pada daun bakau (Sonneratia alba) adalah 0,24 ppm, dan pada akarnya sebesar 0,19 ppm. Sementara kadar Kadmium (Cd) pada daun Ryzophora apiculata adalah 0,41 ppm dan pada akarnya sebesar 0,18 ppm.Kata Kunci : Tumbuhan bioindikator,  jaringan akar dan daun, dan logam berat.AbstractThe contamination of  water come from waste, liquid waste and other pollutants such as from fertilizers, pesticides, use of detergents as cleaning materials. Sea water can be easily polluted by various heavy metals such as lead (Pb), and cadmium (Cd). The problem in this study is "What is the heavy metal content (Pb and Cd) in bioindicator plants from Bima bay? The purpose of this study is to know the heavy metal content of Pb and Cd in bioindicator plants from Bima bay. Sampling is determined based on topographic considerations, which are divided into 2 stations. Samples of roots and mangrove leaves were taken using cutlery or manually for 2 mangrove species namely Sonneratia alba and Ryzophora apiculata. The tissue from root and leaf will be analyzed heavy metal content in the form of lead (Pb), and Cadmium (Cd) by using Atomic Absorption Spectrophotometer (Atomic Absorption Spectrophotometer). The results showed that the heavy metal content of lead (Pb) in leaf tissue and bioindicator / mangrove root from Bima bay in mangrove species (Sonneratia alba) were 3.74 ppm and 4.15 ppm respectively. While the lead metal content (Pb) in small mangrove leaf tissue (Ryzophora apiculata) of 3.21 ppm and at its roots of 1.85 ppm. The level of Cd in mangrove leaves (Sonneratia alba) is 0.24 ppm, and at its roots of 0.19 ppm. While the level of cadmium (Cd) in Ryzophora apiculata leaves is 0.41 ppm and at its roots of 0.18  ppm.Keywords: Bioindicator, root and leaf tissue, and heavy metal.

scholarly journals ANALYSIS OF HEAVY METAL SEA SEDIMENT FROM MELAWAI BEACH OF BALIKPAPAN, EAST KALIMANTAN

2018 ◽  
Author(s):  
Ismail Marzuki
Keyword(s):  
Heavy Metals ◽  
Heavy Metal ◽  
Sample Preparation ◽  
Atomic Absorption ◽  
Research Method ◽  
Atomic Absorption Spectrophotometry ◽  
Metal Concentrations ◽  
Absorption Spectrophotometry ◽  
East Kalimantan

The Research has been conducted by analysis of heavy metal sea sediments concentrations of Lead (Pb), Copper (Cu), arsenic (As) and mercury (Hg) from Melawai Beach of Balikpapan, East Kalimantan. The research Method for all sample preparation is done by dry destruction, except for Hg analysis done by wet destruction then analyzed using Atomic Absorption Spectrophotometry (AAS) with specific wavelength for each metal. Concentrations were obtained from sediment of heavy metals Pb, Cu, As and Hg: Pb (λ max: 217.0 nm): 35.7504 to 41.4850 mg/kg; Cu (λ max: 253.7 nm): 16.0713 to 30.2314 mg/kg; As metal (λ max: 109.7 nm), 4.1406 to 5.3359 mg/kg; and Hg (λ max: 357.3 nm) from 0.8975 to 1.1991 mg/Kg, respectively. The analysis results of this research concluded that, the Melawai Balikpapan beach polluted with heavy metals, especially Pb, Cu, As and Hg.

scholarly journals Analisis Logam Kromium (Cr) Pada Sediaan Perona Pipi (Blush On) Secara Spektrofotometri Serapan Atom

2019 ◽  
Vol 5 (3) ◽  
pp. 185
Author(s):  
Regina Andayani ◽  
Siti Yulia Rahma ◽  
Martinus Martinus
Keyword(s):  
Heavy Metal ◽  
Nitric Acid ◽  
Atomic Absorption ◽  
Hollow Cathode ◽  
Atomic Absorption Spectrophotometry ◽  
Atomic Absorption Spectrophotometer ◽  
Sample Solution ◽  
Hollow Cathode Lamp ◽  
Absorption Spectrophotometry

ABSTRAKKromium merupakan logam berat yang dilarang penggunaannya dalam sediaan kosmetik. Efek logam kromium apabila terpapar pada kulit dapat menyebabkan dermatitis, oedema dan borok yang dapat meluas pada kulit. Analisis logam kromium (Cr) pada sediaan perona pipi (Blush On) secara Spektrofotometri Serapan Atom telah dilakukan. Masing-masing sampel didestruksi terlebih dahulu dengan cara destruksi kering, kemudian sampel dilarutkan dengan asam nitrat 6 N, larutan sampel diukur serapannya dengan alat Spektrofotometer Serapan Atom menggunakan lampu katoda berongga kromium pada panjang gelombang 357,9 nm. Hasil dari penelitian ini adalah sampel merek IZ, VV, KS, MC terdeteksi mengandung logam kromium dengan kadar berturut-turut adalah 10,05 ± 0,05 µg/g; 6,74 ± 0,02 µg/g; 28,95 ± 0,19 µg/g; 13,52 ± 0,63 µg/g. Data menunjukan bahwa adanya kromium pada semua sampel.Kata kunci: logam; kromium; perona pipi; spektrofotometri serapan atom ABSTRACTChromium is a heavy metal which is prohibited from using it in cosmetic preparations. Effects of chromium metal, when exposed to the skin, can cause dermatitis, oedema and ulcers that can extend to the skin. Analysis of chromium (Cr) metal in blush preparations by Atomic Absorption Spectrophotometry was carried out. Each sample was first destructed by dry destruction, then the sample was dissolved with 6 N nitric acid, the absorption of the sample solution was measured by an atomic absorption spectrophotometer using a chromium hollow cathode lamp at a wavelength of 357.9 nm. The results showed that all samples under the IZ, VV, KS and MC brands were detected containing chromium metal with levels of 10.05 ± 0.05 μg/g respectively; 6.74 ± 0.02 µg/g; 28.95 ± 0.19 µg/g; 13.52 ± 0.63 µg/g. Data shows that the presence of chromium in all samples.Keywords: metal; chromium; blush; atomic absorption spectrophotometry. 

Analysis of Lead Heavy Metal (Pb) Contamination on Matte Lipstick Preparations for Sale in Banda Aceh City Aceh Market

2020 ◽  
Vol 2 (1) ◽  
Author(s):  
Rizki Andalia ◽  
Mulia Aria Suzanni ◽  
Rini Rini
Keyword(s):  
Heavy Metal ◽  
Atomic Absorption ◽  
Atomic Absorption Spectrophotometry ◽  
The Body ◽  
Permissible Limit ◽  
The Sun ◽  
Absorption Spectrophotometry ◽  
Pb Contamination ◽  
Body Organ ◽  
Banda Aceh

Lipstick or lip dye is a cosmetic dose that serves to coloring, decorative the lips, as a moisturizing material and protect the lips from exposure the sun to provide optimum results. Lipstick should not contain chemicals such as lead (Pb) because the Pb is a heavy metal that is very dangerous when continuously used on the skin, because it will be absorbed into the blood and attack the body organ causing the onset of disease. According to BPOM that the lead rate on the lipstick does not exceed the permissible limit of 20 mg/kg or 20 ppm.This research aims to know the levels contained in the samples are 4 brands of matte lipstick that are sold in the Aceh market in Banda Aceh City with the method of atomic absorption spectrophotometry (AAS). The results showed that on the 4 brands of lipstick matte contain heavy metal lead (Pb) with a rate still qualified allowed by BPOM  is samples A, B, C, and D, respectively at 0.24 ppm; 0.10 ppm; 2.87 ppm and 1.32 ppm, so that the 4 brands of lipstick matte are still used.

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