Trace impurities measurement in ultra-high purity gases and their uncertainties: case study on permanent gas impurities in pure nitrogen MR Mulyana, H Budiman, O Zuas, A Hindayani Journal of Physics: Conference Series 1153 (1), 012035, 2019 | 9 | 2019 |
Akurasi dan Presisi Metode Sekunder Pengukuran Konduktivitas Menggunakan Sel Jones Tipe E untuk Pemantauan Kualitas Air Minum A Hindayani, N Hamim Indonesian Journal of Chemical Analysis (IJCA) 5 (1), 41-51, 2022 | 6 | 2022 |
PENENTUAN NILAI SERTIFIKAT BAHAN ACUAN LARUTAN BUFER BORAKS UNTUK PENGUKURAN DERAJAT KEASAMAN (pH) Nuryatini, Sujarwo, A Hindayani Jurnal Standardisasi 18 (1), 34-41, 2016 | 6 | 2016 |
Certified reference materials for calibration of conductivity meter at the measuring of electrolytic conductivity in water: Preparation and its measurement N Hamim, FSH Krismastuti, A Hindayani, Y Aristiawan AIP Conference Proceedings 2175 (1), 2019 | 5 | 2019 |
UNCERTAINTY ESTIMATION FOR THE MEASUREMENT OF ELECTROLYTIC CONDUCTIVITY BY SECONDARY METHOD USING CELL TYPE D. A HINDAYANI, O ZUAS, C ELISHIAN, Y ARISTIAWAN, N HAMIM Periódico tchê química 16 (33), 2019 | 5 | 2019 |
Competency evaluation on electrolytic conductivity measurement in Indonesia by an unofficial bilateral comparison between RCChem-LIPI and NIMT FSH Krismastuti, S Sujarwo, A Hindayani, N Hamim, N Tangpaisarnkul, ... Accreditation and Quality Assurance 24, 119-125, 2019 | 4 | 2019 |
Development of calibration gas mixtures (carbon dioxide and oxygen in nitrogen matrix) at a typical concentration range of modified atmosphere packaging A Hindayani, MR Mulyana, H Budiman, NTE Darmayanti, O Zuas | 3 | 2020 |
Proficiency testing for pH measurements: A 3-year evaluation FSH Krismastuti, N Aryana, A Hindayani, N Hamim Accreditation and Quality Assurance 24, 57-63, 2019 | 3 | 2019 |
Borax buffer solution for pH measurement: Homogeneity and stability studies and its application in the proficiency testing program N Aryana, A Hindayani, O Zuas, FSH Krismastuti Journal of Electrochemical Science and Engineering 8 (3), 261-270, 2018 | 3 | 2018 |
RECOVERY FENOL MENGGUNAKAN POLIMER POLIEUGENOL TERSAMBUNG SILANG BISPHENOL A DIGLYCIDYL ETHER (BADGE) SEBAGAI CARRIER DALAM MEMBRAN CAIR BERPENDUKUNG (SUPPORTED LIQUID … A Hindayani Universitas Gadjah Mada, 2011 | 3 | 2011 |
Efficient delivery of metrological services by institutes through accuracy-based proficiency testing programme on additives in food sauce for laboratories in the Southeast … PS Cheow, TL Teo, TJ Fortune, BS Ebarvia, SNNS Hashim, D Styarini, ... Accreditation and Quality Assurance 27 (4), 205-222, 2022 | 2 | 2022 |
Establishment of traceability chain for pH measurement in Indonesia A Hindayani, N Hamim, C Elishian, Y Aristiawan, MR Mulyana, ... IOP Conference Series: Materials Science and Engineering 1011 (1), 012059, 2021 | 2 | 2021 |
Development of metrology for gas analysis at the Research Centre for Metrology-Indonesian Institutes of Sciences O Zuas, MR Mulyana, H Budiman, A Hindayani, D Styarini, ... IOP Conference Series: Materials Science and Engineering 536 (1), 012006, 2019 | 2 | 2019 |
Preparation of secondary ph of phthalate buffer solution using differential potentiometric cell: Method validation and application A Hindayani, O Zuas, FSH Krismastuti Chemistry and Chemical Technology 13 (3), 377-383, 2019 | 2 | 2019 |
Estimasi Ketidakpastian Pengukuran pH Larutan Bufer Sitrat Menggunakan Elektroda Gelas Dengan Metode Dua Titik Kalibrasi A Hindayani Buletin Metrologi Kimia Indonesia, 1-11, 2017 | 2 | 2017 |
Proficiency Testing and Laboratory Performance in the Field of pH Measurement: An Indonesian Experiment N Hamim, A Hindayani, C Elishian, O Zuas Procedia Chemistry 16, 648-655, 2015 | 2 | 2015 |
Toward quality control of biogas product in Indonesia: an overview O Zuas, EM Handayani, MR Mulyana, MA Fajria, H Budiman, A Hindayani, ... Indonesian Journal of Pure and Applied Chemistry 4 (2), 81-90, 2021 | 1 | 2021 |
Validated method for trace impurities analysis in bulk gas using Gas Chromatography with Pulse Discharge Helium Ionization Detection A Hindayani, O Zuas, MR Mulyana, H Budiman, D Styarini, ... Journal of Physics: Conference Series 1153 (1), 012033, 2019 | 1 | 2019 |
Participation of RCChem–LIPI in the Key Comparison APMP. QM-K91 for pH Measurement of Phthalate Buffer N Hamim, Sujarwo, A Hindayani, FSH Krismastuti MAPAN 33 (2), 83-90, 2018 | 1 | 2018 |
PENYIAPAN SAMPEL LARUTAN BUFFER FTALAT DAN UJI STATISTIKNYA BERDASARKAN ISO/IEC 13528: 2022 PADA SKEMA UJI PROFISIENSI SNSU KIMIA-BSN A Hindayani, FI Permatasari, AS Putri Instrumentasi 48 (1), 67-80, 2024 | | 2024 |