Items where Subject is "Chemistry"

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Loekman Satibi (2002) Pengaruh "catalyst-cocatalyst ratio" pada laju polimerisasi asetilen (katalis ZIEGLER-NATTA). Majalah LAPAN, 4 (1): 1. pp. 1-10. ISSN 0126-0480

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Ahmad Akhib Ainul, Yaqin and Suherman, Suherman and Mudasir, Mudasir and Dwi, Siswanta (2022) Carbon/Alginate/Chitosan composite as a sorbent for solid-phase extraction and preconcentration of Cu(II). Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 1. pp. 1469-1479. ISSN 1411-9420 e_ISSN: 2460-1578

Almajed Asaad Abdullah, Sfoog and Norlaili Abu, Bakar and Nurulsaidah Abdul, Rahim and Wan Rusmawati Wan, Mahamod and Norhayati, Hashim and Siti Kamilah Che, Soh (2022) Recent advances and future prospects of molecular imprinting polymers as a recognition sensing system for food analysis: a review. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 24. pp. 1737-1758. ISSN 1411-9420 e_ISSN: 2460-1578

Asmiwati, Asmiwati (2023) Pembelajaran Daring Zoom Meet untuk meningkatkan hasil belajar materi sistem koloid mata pelajaran kimia. Dealika : Jurnal Pendidikan & Pembelajaran, 1 (1): 5. pp. 37-46. ISSN 2986-1322

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Barry, Roseveld Joseph Siegers and Eka, Astuty and Yuniasih, M.J. Taihuttu (2022) Uji antibakteri ekstrak etanol daging buah pala (myristica fragrans houtt.) terhadap bakteri staphylococcus aureus dan escherichia coli. Pattimura Medical Review (PAMERI), 4 (1): 6. pp. 45-52. ISSN 2686-5165

Bartholomeus, Lavelim and Lia, Destiarti and Adhitiyawarman, Adhitiyawarman and Risya, Sasri (2023) Synthesis of reduced graphene oxide-bentonite composite and its application as a lead(II) ion adsorbent. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 1. 1 -11. ISSN 1411-9420 e_ISSN: 2460-1578

Busroni, Busroni and Dwi, Siswanta and Jumina, Jumina and Sri, Juari Santosa and Chairil, Anwar (2022) Adsorption of Pb(II) on Calix[4]arene derivatives: kinetics and isotherm studies. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 2. pp. 1480-1489. ISSN 1411-9420 e_ISSN: 2460-1578

Busroni, Busroni and Dwi, Siswanta and Jumina, Jumina and Sri Juari, Santosa and Chairil, Anwar (2022) Adsorption of Pb(II) on Calix[4]arene derivatives: kinetics and isotherm studies. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 2. pp. 1480-1489. ISSN 1411-9420 e_ISSN: 2460-1578

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Cynthia, Henny (2009) Dynamics of biogeochemisrty of sulfur in Lake Maninjau. Limnotek : Perairan Darat Tropis di Indonesia, 16 (2). pp. 74-87. ISSN 2549-8029

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Desi, Harneti and Iqbal, Wahyu Mustaqim and Darwati, Darwati and Al, Arofatus Naini and Purnama, Purnama and Erina, Hilmayanti and Tri, Mayanti and Nurlelasari, Nurlelasari and Shabarni, Gaffar and Rani, Maharani and Kindi, Farabi and Unang, Supratman and Sofa, Fajriah and Mohamad, Nurul Azmi and Yoshihito, Shiono (2023) Triterpenoids from the stem bark of Aglaia cucullata (Meliaceae) and their cytotoxic activity against a549 lung cancer cell line. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 6. pp. 961-973. ISSN 1411-9420 e_ISSN: 2460-1578

Dian, Putri Hastuti and Kenji, Nawa and Kohji, Nakamura (2023) Electronic structures of Graphene/MoS2 heterostructure: effects of stacking orientation, element substitution, and interlayer distance. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 13. 140 -147. ISSN 1411-9420 e_ISSN: 2460-1578

Dwi, Wahyuni (1999) Studi kelayakan industri Natrium Khlorat, Natrium Perkhlorat dan Amonium Perkhlorat di Indonesia ditinjau dari segi ekonomi. Warta LAPAN, 1 (4): 4. pp. 26-42. ISSN 0126-9754

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Fenni, Suryanti and Lailatul, Qadariyah and Mahfud, Mahfud (2023) Effect of addition of NaCl salt on extraction of essential oil from lemongrass leaves by microwave hydro-distillation method. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 7. pp. 974-983. ISSN 1411-9420 e_ISSN: 2460-1578

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Geni, Rosita (2002) Perubahan modulus elastis akibat variasi komposisi CTPB, MAPO dan EPON. Majalah LAPAN, 4 (1): 2. pp. 11-18. ISSN 0126-0480

Gofran Safi, Mokhtar and Nuha Hussain, Al-Saadawy (2023) Synthesis, characterization, and theoretical study of a new organotellurium ligands containing amino group. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 14. pp. 148-157. ISSN 1411-9420 e_ISSN: 2460-1578

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Haider Shanshool, Mohammed and Nuha Hussain, Al-Saadawy (2022) Synthesis, characterization, and theoretical study of novel charge-transfer complexes derived from 3,4-selenadiazobenzophenone. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 18. pp. 1663-1672. ISSN 1411-9420 e_ISSN: 2460-1578

Hanim, Istatik Badi’ah and Ni Nyoman, Tri Puspaningsih and Ganden, Supriyanto and Nasronudin, Nasronudin (2023) Rapid colorimetric sensor based on gold nanoparticles functionalized 4-amino-3-hydrazino-5-mercapto-1,2,4-triazole for cortisol detection in saliva sample. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 10. pp. 1009-1020. ISSN 1411-9420 e_ISSN: 2460-1578

Hanim Istatik, Badi’ah and Dinda Khoirul, Ummah and Ni Nyoman Tri, Puspaningsih and Ganden, Supriyanto (2022) Strategies in improving sensitivity of colorimetry sensor based on silver nanoparticles in chemical and biological samples. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 22. pp. 1705-1721. ISSN 1411-9420 e_ISSN: 2460-1578

Harneti, D. and Iryanto, Y. and Sabarudin, L. and Nurlelasari, Nurlelasari and Mayanti, T. and Safari, A. and Julaeha, E. (2013) Senyawa katekin yang bersifat toksik dari kulit batang tumbuhan surian (Toona sinensis). Bionatura: Jurnal Ilmu-ilmu Hayati dan Fisik, 15 (2): 5. pp. 95-99. ISSN 1411-0903

Hatmi, Prima Widi (1987) Beberapa tinjauan dalam perancangan reaktor polistiren. Majalah BPPT (XVI): 8. pp. 104-123. ISSN 0216 - 6569

Helda, Rahmawati and Ratna, Kartika Irawati (2023) Analisis kebutuhan bahan ajar kimia organik yang berorientasi higher order thinking skills. EDUKASI: Jurnal Pendidikan, 21 (1): 6. pp. 68-82. ISSN 1829-8702

Herlina, Rasyid and Firdaus, Firdaus and Syadza, Firdausiah and Nunuk Hariani, Soekamto and Seniwati, Seniwati and Riska, Mardiyanti and Reynaldi, Reynaldi and Andi Eka Sri, Rahayu and Wahyu Dita, Saputri (2022) Synthesis of N-phenethyl-p-methoxycinnamamide and N-morpholinyl-pmethoxycinnamamide, in vitro and in silico study as α-glucosidase inhibitor. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 19. pp. 1673-1683. ISSN 1411-9420 e_ISSN: 2460-1578

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Icha, Saldela Martiana and Ambarwati, Ambarwati and Salma, Azhary Rachmah (2024) Antioxidant content and vitamin C in mango leaf Kombucha with stevia sweetener and different fermentation durations. MAHESA: Malahayati Health Student Journal, 4 (3): 27. pp. 1092-1102. ISSN 2746-198X

Iman, Permana Maksum and Ahmad, Fariz Maulana and Muhammad, Yusuf and Rahmaniar, Mulyani and Wanda, Destiarani and Rustaman, Rustaman (2022) Molecular dynamics simulation of a tRNA-leucine dimer with an A3243G heteroplasmy mutation in human mitochondria using a secondary structure prediction approach. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (4): 14. pp. 1043-1051. ISSN 1411-9420 e_ISSN: 2460-1578

Ina, Noryani (2022) Kimia dalam pandangan Islam: upaya mencari titik temu antara sains dan agama. Jurnal Studi Islam dan Pemikiran Islam, 1 (1): 4. pp. 44-50. ISSN 2962-3588

Indra, Saptiama and Herlina, Herlina and Karyadi, Karyadi and Endang, Sarmini and Abidin, Abidin and Hotman, Lubis and Triani, Widyaningrum and Rohadi, Awaludin (2014) Sintesis paduan polimer polimer poli-n-isopropilakrilamida (PNIPA)/polivinipirolidon (PVP) bertanda iodium-125. In: Prosiding pertemuan ilmiah radioisotop, radiofarmaka, siklotron dan kedokteran nuklir tahun 2014, 10-11 Oktober 2014, Semarang.

Ira, N Lestari and Ega, Renada and Dinda, Juliana and Kifti, Iswara and Sendi, Sukmara (2023) Studi penambatan molekuler senyawa antidiabetes pada reseptor PPAR-γ dari tanaman ciplukan (Physalis angulata Linn.). IJBP: Indonesian Journal of Biological Pharmacy, 3 (1): 1. pp. 1-9. ISSN 2807-5277

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Joni, Joni and Setiawan, Radite Praeko Agus and Siregar, Kiman (2023) Analisis karakteristik tandan kosong sawit menggunakan metode FT-IR dan Pirolisis-GCMS. G-TECH: Jurnal Teknologi Terapan, 7 (2): 4. pp. 377-385. ISSN 2580-8737

Juwairiah, Juwairiah (2022) Pelatihan pembuatan paper soap dari kertas minyak sebagai sabun travelling praktis. In: Seminar Nasional Pengabdian Kepada Masyarakat.

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Kudsy, M and Kumazawa, H and Sada, E (1995) Pyrolysis of kraft lignin in molten ZnCl,-KCl media with - tetralin vapor addition. The Canadian Journal of Chemical Engineering, 73. pp. 411-415.

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Maria, Ulfa and Muhammad Ari Purnama, Ali (2022) Influence of calcination temperatures on gunningite-based gelatin template and its application as ibuprofen adsorption. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 20. pp. 1684-1692. ISSN 1411-9420 e_ISSN: 2460-1578

Meinaa, Jaber Dalal and Athraa Hameed, Mekky (2022) Synthesis, characterization and antioxidant evaluation of some tetrazole derivatives. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 13. pp. 1596-1604. ISSN 1411-9420 e_ISSN: 2460-1578

Meydia, Afrina (2023) Praktikum kimia berbasis skala mikro materi stoikiometri untuk meningkatkan keterampilan proses sains. Brendo Edukasi, 1 (1): 4. pp. 46-59. ISSN 2986-8580

Meyliana, Wulandari and Nofrizal, Syamsudin and Syed Azhar Syed, Sulaiman (2022) Tea waste products: a new low-cost and green adsorbent alternative for rhodamine-B dye removal. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 14. pp. 1612-1625. ISSN 1411-9420 e_ISSN: 2460-1578

Mohammed, Kassim Al-Hussainawy and Layth, Sameer Al-Hayder (2023) Κ-carrageenan/sodium alginate: a new synthesis route and rapid adsorbent for hydroxychloroquine drug. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 20. pp. 219-231. ISSN 1411-9420 e_ISSN: 2460-1578

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Nadem, Ibrahim Namazi (2023) Improved mucoadhesive properties of repaglinide-loaded nanoparticles: mathematical modelling through machine learning-based approach. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 14. pp. 1054-1060. ISSN 1411-9420 e_ISSN: 2460-1578

Nadya, Syarifatul Fajriyah and Buhani, Buhani and Suharso, Suharso (2023) Adsorption kinetics and isotherm of crystal violet by carbon modified with Magnetite (Fe3O4) and Triethoxyphenylsilane (TEPS) from rubber fruit shell. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 16. pp. 170-183. ISSN 1411-9420 e_ISSN: 2460-1578

Najwa-Alyani, Mohd Nabil and Lee, Sin Ang and Shukri, Sulaiman (2023) Basis set effects on the stabilities and interaction energies of small amide molecules adsorbed on kaolinite surface. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 9. pp. 997-1008. ISSN 1411-9420 e_ISSN: 2460-1578

Nevi Faizatu, Rokhmah and Muhammad Idham Darussalam, Mardjan and Bambang, Purwono (2022) Synthesis of vanillin-azine as colorimetric chemosensor of sulfide anion. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 3. pp. 1490-1500. ISSN 1411-9420 e_ISSN: 2460-1578

Neza Rahayu, Palapa and Alfan, Wijaya and Patimah Mega Syah Bahar Nur, Siregar and Amri, Amri and Nur, Ahmad and Tarmizi, Taher and Aldes, Lesbani (2023) Adsorption of Fe (II) by layered double hydroxide composite with carbon-based material (Biochar and Graphite): reusability and thermodynamic properties. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 10. pp. 101-112. ISSN 1411-9420

Nita, Kusumawati and Pirim, Setiarso and Agus Budi, Santoso and Supari, Muslim and Qurrota, A’yun and Marinda Mayliansarisyah, Putri (2023) Characterization of Poly(Vinylidene Fluoride) nanofiber-based electrolyte and its application to dye-sensitized solar cell with natural dyes. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 11. pp. 113-126. ISSN 1411-9420 e_ISSN: 2460-1578

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Ponten, M. Naibaho (1994) Peningkatan nilai "deterioration of bleachability index" minyak sawit melalui pengawasan mutu selama panen, pengolahan, penimbunan dan pengapalan. Buletin Pusat Penelitian Kelapa Sawit, 2 (1): 4. pp. 35-45. ISSN 0854-4751

Praptisih, Praptisih and Yoga, Andriana Sendjaja and Vijaya, Isnaniawardhani and Anggoro, Tri Mursito and Purna, Sulastya Putra and Septriono, Hari Nugroho (2022) Geochemistry and potential hydrocarbon source rocks of rambatan formation in Karangkobar Area, Central Java. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 5. 1512 -1522. ISSN 1411-9420 e_ISSN: 2460-1578

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Ratna, Ratna and Nasrul, Arahman and Agus, Arip Munawar and Sri, Aprilia (2023) Extraction, isolation, and characterization of nanocrystalline cellulose from barangan banana (Musa acuminata L.) peduncles waste. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 8. pp. 73-89. ISSN 1411-9420 e_ISSN: 2460-1578

Reinner, Ishaq Lerrick and Wastiana, Bere and Meliana, Da Silva Braga and Agus, Supriyanto and Ali, Hashem Essa (2023) T-grafting BODIPY-based photosensitizers: The synthesis of 2,6-Diethylacrylic-8-(omethoxyphenyl)BODIPY and Its DSSC performance. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (1): 21. pp. 232-241. ISSN 1411-9420 e_ISSN: 2460-1578

Risfidian, Mohadi and Novie, Juleanti and Normah, Normah and Patimah Mega Syah Bahar Nur, Siregar and Alfan, Wijaya and Neza Rahayu, Palapa and Aldes, Lesbani (2022) Low-cost yet high-performance hydrochar derived from hydrothermal carbonization of Duku peel (Lansium domesticum) for Cr(VI) removal from aqueous solution. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 6. pp. 1523-1533. ISSN 1411-9420 e_ISSN: 2460-1578

Rizal, Irfandi and Indah, Raya and Ahyar, Ahmad and Ahmad, Fudholi and Hasnah, Natsir and Desy, Kartina and Harningsih, Karim and Santi, Santi and Subakir, Salnus (2022) Review on anticancer activity of essential metal dithiocarbamate complexes. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 23. pp. 1722-1736. ISSN 1411-9420 e_ISSN: 2460-1578

Rocky, Andiana and Mukhlish, Mukhlish and Ryan, Yudha Adhitya and Akhmad, Miftahkhul Amri (2022) Penerapan metode LSB untuk perbaikan kualitas citra pada proses inspeksi visual pengelasan. Jurnal Penelitian Multidisiplin Ilmu, 1 (2): 12. pp. 151-156. ISSN 2962-794X

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Sada, E and Kumazawa, H and Kuday, Mahally (1992) Pyrolysis of lignins in molten salt media. Ind. Eng. Chem. Res, 31 (2).

Siska, Elisahbet Sinaga and Tri, Mayanti and Al, Arofatus Naini and Desi, Harneti and Nurlelasari, Nurlelasari and Rani, Maharani and Kindi, Farabi and Unang, Supratman and Sofa, Fajriah and Mohamad, Nurul Azmi (2022) Sesquiterpenoids from the stem bark of lansium domesticum corr. cv. kokossan and their cytotoxic activity against MCF-7 breast cancer cell lines. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (4): 13. pp. 1035-1042. ISSN 1411-9420 e_ISSN: 2460-1578

Siti, Asiati and Nanang, Effendi (1994) Atmospheric chemistry research by LAPAN. Proceeding Media Dirgantara LAPAN: 2. pp. 15-19. ISSN 9798554.00-0

Siti, Khanifah and Alda, Dwi Karina Legowo and Sholihun, Sholihun and Ari, Dwi Nugraheni (2023) Physical properties of polyvinyl alcohol/chitosan films with the addition of anthocyanin extract from butterfly pea for food packaging applications. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 11. pp. 1021-1031. ISSN 1411-9420 e_ISSN: 2460-1578

Siti, Maria Ulva and Rina, Ningdayati (2022) Analisis karakteristik minyak berbahan tanaman alami menggunakan falling ball method. Jurnal Sains Benuanta, 1 (1): 4. pp. 25-31. ISSN 2964-7169

Sri, Hidayati and Iman, Santoso and Sefty, Yunitasari and Sholihun, Sholihun (2022) Electronic-structures calculations of calcium-intercalated bilayer graphene: a first-principle study. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 8. pp. 1605-1611. ISSN 1411-9420 e_ISSN: 2460-1578

Sri, Rahayu (2023) Pengaruh aktivitas belajar siswa dengan menggunakan media penyaringan sains terhadap kemampuan penguasaan konsep sistem pemisahan zat. Jurnal Investigasi : Penelitian dan Pengembangan Pendidikan, 4 (1): 1. pp. 1-8. ISSN 2720-9334

Sunaryanto, Rofiq and Pranamuda, Hardaning (2015) Sintesis poli (glikolida-co-laktida) dan uji biodegradabilitasnya: Synthesis of poly(glycolide-co-lactide) and their biodegradability assay. Jurnal Kimia Terapan Indonesia, 17 (2). pp. 111-118. ISSN 0853 – 2788

Sutopo Purwo, Nugroho and Hidayat, Pawitan and Etty, Riany and Edvin, Aldrian (2009) Prediksi fluks karbon organik terlarut dari sungan-sungai utama di Jawa ke laut. Jurnal Teknologi Lingkungan. pp. 13-22. ISSN 1441-318X

Suyanta, Suyanta and Agus, Kuncaka and Mudasir, Mudasir (2023) Impregnation of Fe3+ into MCM-41 pores: Effect of Fe3+ concentration on the weight percent of Fe-Frameworks and Fe-Non-Frameworks. Indonesian Journal of Chemistry (Indones. J. Chem), 23 (4): 8. pp. 984-996. ISSN 1411-9420 e_ISSN: 2460-1578

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Toni, Samiaji and Rosalina, Naitutu and Nuraini, Nuraini and Siti, Asiati (2001) Analisis komposisi kimia air hujan dan agroklimat terhadap produksi tanaman buncis di Bandung menggunakan analisis numerik. Majalah LAPAN, 3 (1): 4. pp. 27-43. ISSN 0126-0480

Trimanto, Trimanto and Dini, Dwiyanti and Serafinah, Indriyani (2018) Morfologi, anatomi dan uji histokimia rimpang Curcuma aeruginosa Roxb; Curcuma longa L. dan Curcuma heyneana Valeton dan Zijp. Berita Biologi: Jurnal Ilmu-Ilmu Hayati, 17 (2). pp. 123-132. ISSN 2337-8751

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Wahyu, Haryati Maser and Agus, Purwoko and Nancy, Dewi Yuliana and Linda, Masniary Lubis and Alfi, Khatib (2022) GC-MS based metabolite profiling and antibacterial activity of torch ginger (Etlingera elatior) flowers extract. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (4): 11. pp. 1014-1024. ISSN 1411-9420 e_ISSN: 2460-1578

Winda, Rahmalia and Anis, Shofiyani and Yohana Sutiknyawati Kusuma, Dewi and Septiani, Septiani (2022) Simple green routes for metal-bixin complexes synthesis using glycerol-based deep eutectic solvent. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 25. pp. 1759-1767. ISSN 1411-9420 e_ISSN: 2460-1578

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Yana, Yana and Adang, Adang H.G and Sriyono, Sriyono (2014) Pengaruh pencucian larutan HNO3 0,1 N pada kolom alumina asam terhadap rendemen dan kualitas 99mTc hasil ekstraksi pelarut Metil Etil Keton (MEK) dari 99Mo hasil aktivasi. In: Prosiding pertemuan ilmiah radioisotop, radiofarmaka, siklotron dan kedoktern nuklir tahun 2014, Semarang..

Yeni, Yeni and Rizky, Arcinthya Rachmania (2022) The prediction of pharmacokinetic properties of compounds in Hemigraphis alternate (Burm.F.) t. ander leaves using pkCSM. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (4): 18. pp. 1081-1089. ISSN 1411-9420 e_ISSN: 2460-1578

Yulfi, Zetra and Anis, Febriati and Dyah, Nirmala and Rafwan Year Perry, Burhan and Arizal, Firmansyah and Zjahra Vianita, Nugraheni (2022) Low-calorie coal liquefaction products as an alternative fuel oil. Indonesian Journal of Chemistry (Indones. J. Chem), 22 (6): 11. pp. 1574-1585. ISSN 1411-9420 e_ISSN: 2460-1578

Yuliana, Yuliana (2024) Prospek karier pendidikan kimia di luar profesi sebagai guru. Jurnal Analisis: Jurnal Penelitian Para Pendidik, 2 (3): 3. pp. 17-24. ISSN 3031-1225