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Analisis Pengendalian Mutu dan Kadar Logam Timbal pada Gula Kristal Putih di Pasaran Menggunakan ICP-OES

Indonesian Journal of Mathematics and Natural Sciences · Vol. 47 No. 1 (2024) · hlm. 23–36

DOI
10.15294/83kk3662
ISSN
2774-7832
Terbit
2024-05-08
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Quality testing and determining levels of lead metal contamination have been carried out in samples of white crystal sugar sold on the market using the ICP-OES method. This test was carried out to evaluate the quality of white crystal sugar on the market and to determine the effectiveness of the ICP-OES method for analyzing lead metal contamination in white crystal sugar samples. The results of testing the quality (quality) of white crystal sugar, namely 8 samples of white crystal sugar meet the provisions of ICUMSA SNI 3140.3: 2020, 15 samples (all samples) meet the provisions of the maximum SO2 content of SNI 3140.3: 2020, 13 samples meet the provisions for drying shrinkage (moisture content) SNI 3140.3: 2020 and 6 samples met the white crystal sugar polarization provisions of SNI 3140.3: 2020. Meanwhile for the 5 samples that were analyzed for lead metal contamination levels, all samples showed results that the lead metal content did not exceed the maximum limit of SNI 3140.3: 2020 and for the linearity test it showed the linear coefficient (R2) value is 0.9999; LoD results of 0.002155 ppm; LoQ results of 0.007183 ppm; The accuracy results are shown by the %Recovery value of 95.21% and the precision results are shown by the %RSD value of 1.95%.

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  • State University of Semarang
  • Udayana University
  • Universiti Teknologi MARA
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Rekan penulisOrganisasiArtikel bersama
Sri HaryaniState University of Semarang7
Endang SusilaningsihState University of Semarang6
Sri Susilogati SumartiState University of Semarang6
Sri MursitiState University of Semarang6
Harjono HarjonoAfiliasi tidak diketahui5
Murbangun NuswowatiState University of Semarang4
Sri NurhayatiAfiliasi tidak diketahui4
Edy CahyonoAfiliasi tidak diketahui4
Sri WardaniUdayana University3
Supartono SupartonoAfiliasi tidak diketahui3
Kasmui KasmuiState University of Semarang2
F. ‪Widhi MahatmantiAfiliasi tidak diketahui2
Agung Tri PrasetyaState University of Semarang2
Sudarmin SudarminState University of Semarang2
Jumaeri JumaeriAfiliasi tidak diketahui2
Endah Fitriani RahayuState University of Semarang2
Nur Kusuma DewiAfiliasi tidak diketahui2
M. Agus PrayitnoAfiliasi tidak diketahui2
Woro SumarniState University of Semarang2
Sri WardaniState University of Semarang2
Cepi KurniawanState University of Semarang1
M. DhiyaulkhaqState University of Semarang1
D. NasekhahAfiliasi tidak diketahui1
M. H. IsmailUniversiti Teknologi MARA1
Muhammad Asnawi SabilState University of Semarang1
Heri YantoState University of Semarang1
Suwito Eko PramonoState University of Semarang1
Dita Setya HertianaAfiliasi tidak diketahui1
Kasmadi Imam SupardiState University of Semarang1
Baiti RohmawatiAfiliasi tidak diketahui1
Rizka Ayu MelykhatunAfiliasi tidak diketahui1
Nanda Ayu LestariAfiliasi tidak diketahui1
Fatin Atikah Nata Sya'idahAfiliasi tidak diketahui1
Wulan WahyuningtyasAfiliasi tidak diketahui1
Utami AgustinAfiliasi tidak diketahui1
Erlinda Eka KurniawatiAfiliasi tidak diketahui1
Lutfi AfifaturrochmahAfiliasi tidak diketahui1
Tri Anita JuniarAfiliasi tidak diketahui1

Afiliasi berasal dari OpenAlex; metadata OAI-PMH jurnal tidak memuatnya. Penulis tanpa ID OpenAlex dicocokkan berdasarkan nama, sehingga dua orang bisa tergabung atau satu orang bisa terpisah.

Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/JM/oai, pertama di-harvest 5 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
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	<dc:title xml:lang="en">Analisis Pengendalian Mutu dan Kadar Logam Timbal pada Gula Kristal Putih di Pasaran Menggunakan ICP-OES</dc:title>
	<dc:creator xml:lang="en">Febriana, Nina Kurnia </dc:creator>
	<dc:creator xml:lang="en">Wijayati , Nanik </dc:creator>
	<dc:description xml:lang="en">Quality testing and determining levels of lead metal contamination have been carried out in samples of white crystal sugar sold on the market using the ICP-OES method. This test was carried out to evaluate the quality of white crystal sugar on the market and to determine the effectiveness of the ICP-OES method for analyzing lead metal contamination in white crystal sugar samples. The results of testing the quality (quality) of white crystal sugar, namely 8 samples of white crystal sugar meet the provisions of ICUMSA SNI 3140.3: 2020, 15 samples (all samples) meet the provisions of the maximum SO2 content of SNI 3140.3: 2020, 13 samples meet the provisions for drying shrinkage (moisture content) SNI 3140.3: 2020 and 6 samples met the white crystal sugar polarization provisions of SNI 3140.3: 2020. Meanwhile for the 5 samples that were analyzed for lead metal contamination levels, all samples showed results that the lead metal content did not exceed the maximum limit of SNI 3140.3: 2020 and for the linearity test it showed the linear coefficient (R2) value is 0.9999; LoD results of 0.002155 ppm; LoQ results of 0.007183 ppm; The accuracy results are shown by the %Recovery value of 95.21% and the precision results are shown by the %RSD value of 1.95%.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2024-05-08</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/JM/article/view/4564</dc:identifier>
	<dc:identifier>10.15294/83kk3662</dc:identifier>
	<dc:source xml:lang="en">Indonesian Journal of Mathematics and Natural Sciences; Vol. 47 No. 1 (2024): Volume 47 Nomor 1 Tahun 2024; 23-36</dc:source>
	<dc:source>2774-7832</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/JM/article/view/4564/321</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2024 Indonesian Journal of Mathematics and Natural Sciences</dc:rights>
</oai_dc:dc>