Properties of Mg/graphite and Mg/graphene as cathode electrode on primary cell battery C Simanjuntak, R Siburian, H Marpaung Heliyon 6 (1), 2020 | 22 | 2020 |
Effect of N‐Doped Graphene for Properties of Pt/N‐Doped Graphene Catalyst R Siburian, K Sebayang, M Supeno, H Marpaung ChemistrySelect 2 (3), 1188-1195, 2017 | 21 | 2017 |
Synthesis and Application of Silica Gel Base on Mount Sinabung's Fly Ash for Cd (II) Removal with Fixed Red Column L Simatupang, R Siburian, P Sitanggang, M Doloksaribu, M Situmorang, ... Universitas Sumatera Utara, 2018 | 15 | 2018 |
Analysis of user’s hair cannabinoid of narcotic type of marijuana (Cannabis Sativa L.) using GCMS Technic M Taufik, H Marpaung, J Kaban, B Wirjosentono American Journal of Biomedical and Life Sciences 4 (1), 1-10, 2016 | 12 | 2016 |
GC-MS Analysis of Chemical Contents and Physical Properties of Essential Oil of Eucalyptus Grandis from PT. Toba Pulp Lestari Z Alfian, H Marpaung, M Taufik, S Lenny, A Andriayani, SJ Samosir Asian Journal of Chemistry, 2019 | 8 | 2019 |
Analisis Cepat Methamphetamin pada Rambut Pengguna Sabu Sabu Menggunakan Gas Kromatografi Spekstroskopi Massa Z Alfian, H Marpaung, M Taufik Jurnal Stikna 1 (1), 2017 | 8 | 2017 |
Pemeriksaan Narkotika Menggunakan Sampel Urine M Taufik, H Marpaung Jurnal Stikna 1 (1), 2017 | 8 | 2017 |
Preparation and Characterization Carbon Nanotubes–Chitosan Nanocomposite by Using Oil Palm Shell and Horseshoe Crab Shell MZ Siregar, Z Alfian, H Agusnar, H Marpaung International Journal of Advanced Research in Chemical Science (IJARCS …, 2015 | 8 | 2015 |
The analysis of fatty acids components in the seeds of swietenia mahogany jaco H Marpaung Jurnal Sains Kimia 7 (1), 26-27, 2003 | 6 | 2003 |
Detection and identification of morphine in blood of male white rats (rattus norvegicus) by ultraviolet-visible spectrophotometry Z Alfian, H Marpaung, M Taufik, R Harahap, C Simanjuntak Journal of Physics: Conference Series 1116 (4), 042004, 2018 | 5 | 2018 |
Perbandingan Kandungan Asam Sinamat Dan Asam Benzoat Dalam Kemenyan (Styrax Benzoin) Kualitas I, Iii Dan V Yang Diperoleh Dari Daerah Tapanuli Utara Dengan Metode Kromatografi Gas FS Harahap, H Marpaung EKSAKTA: Jurnal Penelitian Dan Pembelajaran MIPA 3 (1), 42-47, 2018 | 5 | 2018 |
Fabrication of silica-based chitosan biocomposite material from volcanic ash and shrimp husk by sol gel method for adsorbent of cadmium (II) Ions L Simatupang, M Situmorang, H Marpaung, R Siburian NISCAIR-CSIR, India, 2020 | 4 | 2020 |
Effect of platinum loading on graphene nano sheets at cathode R Siburian, K Sebayang, M Supeno, H Marpaung | 4 | 2017 |
Distribution and risk assessment of natural radioactive elements in volcanic ashes, cold lava, river waters due to volcanic eruption of Mount Sinabung SL Raja, H Marpaung, S Simanjuntak, C Simanjuntak, E Pudjadi AIP Conference Proceedings 2342 (1), 2021 | 3 | 2021 |
Analysis of composition and sineol determination of eucalyptus oil (Eucalyptus Robusta) from PT. Toba Pulp Lestari Used Gc-Ms Method Z Alfian, M Taufik, H Marpaung, IJ Sibarani Int J Appl Chem (IJAC) 14 (3), 255-262, 2018 | 3 | 2018 |
Analysis and risk assessment of natural radioactivity elements in coal wastes from Medan industrial area H Marpaung, Z Alfian, SL Raja, D Akhyariansyah, D Silalahi, ... Journal of Physics: Conference Series 1116 (4), 042018, 2018 | 2 | 2018 |
Synthesis and innovation of PLA/clay nanocomposite characterization againts to mechanical and thermal properties S Salim, H Agusnar, B Wirjosentono, H Marpaung, T Rihayat IOP Conference Series: Materials Science and Engineering 334 (1), 012047, 2018 | 2 | 2018 |
Biodegradasi bahan komposit polipropilena dengan pengisi serat limbah padat (fibre recovery) dari pabrik pulp dan kertas H Marpaung Universitas Sumatera Utara, 2009 | 2 | 2009 |
Analysis of Iron (Fe), Copper (Cu), and Zinc (Zn) on Param Traditional Medicine D Brahmana, H Marpaung, Z Alfian Journal of Chemical Natural Resources Vol 2 (01), 1-7, 2020 | 1 | 2020 |
Studi Literature Essential oil bioactivity of Curry leavess (Murraya koeginii) as slimming aromatherapy R Damayanti, H Marpaung, Z Alfian, T Barus | 1 | 2019 |