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Muhammad Abdurrahman Munir
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Jl. Ambarbinangun Tempuran No.RT 08, Brajan, Tamantirto, Kec. Kasihan, Bantul, Daerah Istimewa Yogyakarta, Indonesia, 55184.
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Asian Journal of Analitycal Chemistry
Published by CV. DAS Mitra Edukasi
ISSN : 29878365     EISSN : 29878365     DOI : https://doi.org/10.53866/ajac.v1i1
Core Subject : Science, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Materials Science & Nanotechnology
An international Peer-reviewed journal in the field of science related to analytical approach was published by DAS Institute. Asian Journal of Analytical Chemistry welcomes early application of new analytical and bioanalytical methods and technology, demonstrating the potential for societal impact. Asian Journal of Analytical Chemistry is a member of CrossRef with DOI prefix number: https://doi.org/10.53866/AJAC. Asian Journal of Analytical Chemistry publishes twice yearly, in June and December. We require that methods and technology reported in the journal are sufficiently innovative, robust, accurate, and compared to other available methods for the intended application. Developments with interdisciplinary approaches are particularly welcome. Systems should be proven with suitably complex and analytically challenging samples. We encourage developments within, but not limited to, the following technologies and applications: Global health, public health, and molecular diagnostics Drug development and pharmaceutical analysis Drug chemistry and synthesis of drug compounds Pharmacognosy, molecular & cellular biology in pharmacy, and phytochemistry Drug analysis and quality control Biosensors and chemical sensors Applied micro fluids and nanotechnology Agricultural, environmental, food technology, and food science Biochemical and clinical analysis Forensic analysis Industrial process and method establishment Asian Journal of Analytical Chemistry is an international scholarly journal in science and technology aimed to publish high-quality scientific papers, including original research papers, reviews, mini-reviews, short communication, and technical notes. The journal welcomes the submission of articles covering a typical science and technology subject, such as Chemistry, Pharmacy, and Biology.
Arjuna Subject : Kimia(semua kategori) - Kimia Analitik
Articles 9 Documents
 1 
The detection of ascorbic acid in orange (Rutaceae Sp.) using titration technique Erlyn Sufitri; Emelda Emelda; Muhammad Abdurrahman Munir; Veriani Aprilia
Asian Journal of Analytical Chemistry Vol. 1 No. 1 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i1.267

Abstract

Vitamin C is a vitamin that belongs to the group of water-soluble vitamins. Some sources of vitamin C are obtained from fresh vegetables and fruits. Vitamin C has several functions in the body, including helping to replenish the body's supply of twins and optimizing functionality. This study aims to determine the levels of vitamin C in lime, kaffir lime, tangerine, and lemon by the iodometric titration method. The sample used in this study was obtained from the Brosot market, Kec. Galur, Kab. Kulon Progo, Yogyakarta. The vitamin C levels obtained from lime, kaffir lime, tangerine, and lemon were 0.004%, 0.004%, 0.002%, and 0.005%.
The determination of vitamin C in guava (Myrtaceae species) using spectrophotometric approach Tania Aliansa; Muhammad Abdurrahman Munir; Veriani Aprilia; Emelda Emelda
Asian Journal of Analytical Chemistry Vol. 1 No. 1 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i1.268

Abstract

Vitamin C is one of the essential vitamins for body health. However, vitamin C cannot be produced by the body itself. Thus, to fulfill the vitamin C requirement, it can be obtained by consuming fruits and vegetables. The purpose of this study was to find out and analyze the levels of vitamin C in guava (Psidium guajava L.), crystal guava (Psidium guajava (L.) Merr.), and water guava (Syzygium aquenum). This study used UV-Vis spectrophotometry to analyze the vitamin C content. The results of vitamin C levels in samples such as red guava, crystal guava, and water guava were 21.16 mg/5 g ± 0.005, 20.79 mg/5 g ± 0.029, and 19.16 mg/5 g ± 0.089, respectively. Based on these outcomes, it can be concluded that high levels of vitamin C can be acquired in red guava (Psidium guajava L.)
NSAID Analysis Using Chromatographic and Spectrophotometric Methods Vina Awallina Diroh; Rio Gusraya Unaldi; Mutiara Wayu Puspasari; Muhammad Muzhil Aslam
Asian Journal of Analytical Chemistry Vol. 1 No. 1 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i1.269

Abstract

The purpose of this review article to evaluate the content of Nonsteroidal anti-inflammatory drugs (NSAID) using chromatographic and spectrophotometric methods. This journal review uses seven analytical methods on NSAID , namely high performance liquid chromatography (HPLC), fourier transform infrared (FTIR), gas chromatography (GC), thin layer chromatography (TLC), and spectrophotometry methods. The outcomes of every method have been elaborated in this paper and all of them can be used to detect the NSAID compounds.
Identification of antibiotic by chromatographic and spectrophotometric methods – A Review Fatma Anggoro Wahyuningtyas; Alda Safitri Maria Ulfa; Dewi Astri Rahmawati
Asian Journal of Analytical Chemistry Vol. 1 No. 1 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i1.270

Abstract

The purpose of this article to review the validation and content of antibiotics using various chromatographic and spectrophotometric methods. This review article used five analytical methods on antibiotics, namely high-performance liquid chromatography (HPLC), Fourier transform infrared (FTIR), gas chromatography (GC), ultraviolet-visible (UV-Vis) spectrophotometer and liquid chromatography/mass spectrophotometer (LC/MS) methods. Antibiotics are the most widely used drugs for infections caused by bacteria. Based on a review of several studies related to antibiotic analysis, the general techniques applied are HPLC, FTIR, GC, UV-Vis Spectrophotometry, and LC-MS. Analysis of this antibiotic is a massive challenge due to its sensitivity and instability to various conditions.
Analysis of antacid tablets using the alkalimetric titration method Agung Yulian; Beta Ria Yunita; Desti Nadia; Fadhila Nur Afifah; Faiha Putri Kanza; Febby Trianingsih; Gerend Erlina Ayu Putri
Asian Journal of Analytical Chemistry Vol. 1 No. 1 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i1.284

Abstract

Titrimetry is a quantitative analysis concerned with measuring the volume of a solution of known concentration required to react with the substance to be determined. On the other hand, alkalimetry determines the levels of acidic compounds that are reacted with essential standard solutions. Antacids can treat stomach disorders resulting from excess stomach acid production. The active ingredient is a mixture of magnesium hydroxide and aluminum hydroxide which is a weak base that reacts with acids. This study aims to determine whether the levels of antacid tablets in several pharmacies in Bandar Lampung City by looking at the expiration date meet USP30_NF25 requirements, namely between 90.0% -110% of the amount stated on the label. The method used is alkalimetry with a back titration technique, in which excess acid is added to the sample to react with antacids, and the excess acid is titrated using sodium hydroxide with phenolphthalein solution as an indicator.
ANALYSIS OF MEFENAMIC ACID LEVEL IN HERBAL MEDICINE FOR SCIATICA PAIN (AIR MANCUR) BY UV-VIS SPECTROPHOTOMETRIC METHOD Baiq Husnul Hotimah Septiandi; Eva Larassati; Nabila Ramadhani; Abd Sukri S Manusu
Asian Journal of Analytical Chemistry Vol. 1 No. 2 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i2.410

Abstract

Herbal medicine is a traditional medicine that is still popular today among the public. Herbal medicine for pain and rheumatism is one type of herbal medicine that is in great demand by consumers. Herbs are often added with medicinal chemicals to provide a faster and more effective effect so that it can attract consumers to use these herbal products, but basically the use of medicinal chemicals in herbal medicine is a dangerous thing because the dose contained in the herbal medicine is unknown but still used for a long time. The method used is the UV-Vis spectrophotometric method with a wavelength range of 200-400 nm. The research began with the collection of herbal medicine samples taken randomly in one of the shops in the city of Yogyakarta, the samples used were herbal medicine for sciatica pain produced by air mancur, then wavelength readings were taken, mefenamic acid standard solution analysis, and method validation. The method validation results obtained are the correlation value (R2) of 0.9998, the LOD value of 0, 073343 and LOQ 0.244476 ppm. This value exceeds the LOD and LOQ values so that it can be interpreted that the herbal medicine sample has a mefamic acid content of 4.643 ppm or 1.266%.
Chemical Analysis of the Drug Mefenamic Acid in Herbal Medicine for Aches and Pains Komplit Sidomuncul UV-VIS Spectrophotometric Method Arfinda Hanung Saputri; Bagus Made Virdiansyah; Habibah Inas Maulina
Asian Journal of Analytical Chemistry Vol. 1 No. 2 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i2.411

Abstract

Jamu is a traditional medicine that is widely used by the community to prevent or help cure various diseases. There are many traditional medicines in Indonesia that do not contain chemicals. The mixing of BKO in herbal medicine is prohibited by the Indonesian government. Medicinal chemicals are medicinal chemical compounds that are intentionally added to herbal medicines with the aim of achieving the desired effect faster than usual. The medicinal chemical that is often added to jamu pegal linu is mefenamat acid. The purpose of this study is to analyze the BKO contained in jamu pegal linu "komplit sidomuncul". The parameters of the analysis method are linearity, limit of detection (LOD) and limit of quantitation (LOQ) using the Uv-Vis spectrophotometric method. The validation results of this method show that this method is good for detecting mefenamic acid in herbal medicine with a correlation coefficient (r) value of 0.9998; limit of detection (LOD) 0.073343 mg/L; limit of quantification (LOQ) 0.244476. In herbal medicine samples containing mefenamic acid 4.046 ppm shows a concentration above the LOD, meaning that mefenamic acid in the sample is detected.
DETERMINATION OF PARACETAMOL LEVELS USING THE UV-VIS SPECTROPHOTOMETRY METHOD Abd Sukri S Manusu; Nabila Ramadhani; Eva Larassati; Baiq Husnul Hotimah Septiandi
Asian Journal of Analytical Chemistry Vol. 1 No. 2 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i2.413

Abstract

Paracetamol is analgesic and antipyretic Which introduced on treatment on year 1950s. Paracetamol reduces pain by inhibiting the cyclooxygenase enzyme and preventing the production of prostaglandins in the central and peripheral nervous system. Ultraviolet-visible (UV -Vis) is a technique used to analyze substances containing components that absorb in the visible ultraviolet region. The advantages of the UV-Vis method are that the analysis technique is fast, the equipment is easy to use, uses less solvent and reagents, and is more cost effective. The operating principle of a UV-Vis (Ultra Violet-Visible) spectrophotometer is based on light absorption, where atoms and molecules interact with light. The aim of this research is to develop or validate a fast, accurate and efficient analytical method for determining the concentration of paracetamol in various drugs or medicines, thus supporting monitoring of the quality, safety and effectiveness of these products in a product. clinic s. The validation results of this method show that this method is good for detecting mefenamic acid in herbal medicine with a correlation coefficient (r) of 0.9478 and (r2 ) of 0.9736; limit of detection (LOD) 13.42679 ppm; limit of quantification (LOQ) 44.75595. The herbal medicine samples contained paracetamol on average 5,487 ppm.
CHEMICAL ANALYSIS OF MEFENAMIC ACID IN (Montalin) HERBAL MEDICINE CIRCULATING IN YOGYAKARTA CITY Abibatul Azizah; Bariqna'im Katon Haryanggita; Niam Mardiah Giseliani Wirata Kusuma; Ferdinan Khan Sondak
Asian Journal of Analytical Chemistry Vol. 1 No. 2 (2023): Asian Journal of Analytical Chemistry
Publisher : DAS Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53866/ajac.v1i2.415

Abstract

Jamu for rheumatic pain is one of the most popular herbal medicines in Indonesia, and jamu manufacturers often add pharmaceutical chemicals (BKO) to make the treatment effect more effective. One of the BKOs added is mefenamic acid. The addition of mefenamic acid can cause dangerous side effects such as convulsions and even coma. This study aims to determine the content of mefenamic acid BKO in herbal sciatica preparations circulating in the Yogyakata area. The purpose of this study was to determine the validity of the UV spectrophotometric method in the analysis of mefenamic acid content in pure mefenamic acid tablets determined based on certain parameters. Validation parameters including accuracy, precision, limit of detection (LOD) and limit of quantification (LOQ). Results of this method validation test showed limit of quantity (LOQ) 0,244476 ppm and limit of detection (LOD) 0,073343 ppm.

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