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 | 25 | 2017 |
Properties of Mg/graphite and Mg/graphene as cathode electrode on primary cell battery C Simanjuntak, R Siburian, H Marpaung Heliyon 6 (1), 2020 | 23 | 2020 |
SYNTHESIS AND APPLICATION OF SILICA GEL BASED ON MOUNT SINABUNG FLY ASH FOR Cd (II) REMOVAL WITH FIXED BED COLUMN L Simatupang, R Siburian, P Sitanggang, ME Doloksaribu, M Situmorang, ... RASĀYAN Journal of Chemistry [RJC] 11 (02), 819-827, 2018 | 18 | 2018 |
Tamrin C Simanjuntak, R Siburian, H Marpaung Properties of Mg/graphite and Mg/graphene as cathode electrode on primary …, 2020 | 17 | 2020 |
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 | 11 | 2016 |
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 | 10 | 2015 |
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 | 9 | 2019 |
Pemeriksaan Narkotika Menggunakan Sampel Urine M Taufik, H Marpaung Jurnal Stikna 1 (1), 2017 | 8 | 2017 |
Analisis Cepat Methamphetamin pada Rambut Pengguna Sabu Sabu Menggunakan Gas Kromatografi Spekstroskopi Massa Z Alfian, H Marpaung, M Taufik Jurnal Stikna 1 (1), 2017 | 7 | 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 | 6 | 2021 |
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 | 6 | 2020 |
Perbandinagn 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 | 6 | 2018 |
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 |
Effect of platinum loading on graphene nano sheets at cathode R Siburian, K Sebayang, M Supeno, H Marpaung | 5 | 2017 |
The analysis of fatty acids components in the seeds of swietenia mahogany jaco H Marpaung Jurnal Sains Kimia 7 (1), 26-27, 2003 | 5 | 2003 |
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 |
Studi Literature Essential oil bioactivity of Curry leavess (Murraya koeginii) as slimming aromatherapy R Damayanti, H Marpaung, Z Alfian, T Barus | 2 | 2019 |
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 B Wirjosentono, H Marpaung Universitas Sumatera Utara, 2009 | 2 | 2009 |