REMOVAL OF ARSENIC FROM WATER VIA SOLAR ENERGY HARVESTING TECHNIQUE WITH INTEGRATED SYSTEM OF ACTIVATED ALUMINA ABSORBENT BED AND DOUBLE SLOPE SOLAR STILL

Suresh Kumar Patel, Pradeep Kumar, G. Srinivasan and Dhananjay Singh

Rasayan J. Chem, 13 (3), 1293 - 1307 (2020)

KeywordsSS: Arsenic, Adsorption, Activated Alumina, Solar Distillation, Solar Energy Harvesting.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335725

HUMATES FROM COAL MINING WASTE: SYNTHESIS, STUDY OF COMPOSITION AND RADIOACTIVITY

M. Kambatyrov, U. Nazarbek, P. Abdurazova, S. Nazarbekova and Y. Raiymbekov

Rasayan J. Chem, 13 (3), 1308 - 1312 (2020)

KeywordsSS: Coal Mining Waste, Humate, Radioactivity, Feed Additives, Calcium Humate.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335729

ATENOLOL IMPRINTED POLYMER WITH BUTANOL AS A POROGENIC SOLVENT: USING TWO POLYMERIZATION METHODS

A. N.Hasanah, J. Tristi and D. Rahayu

Rasayan J. Chem, 13 (3), 1313 - 1320 (2020)

KeywordsSS: Atenolol, Molecular Imprinting Polymer, Solid-phase Extraction, Methyl Methacrylate, Butanol

DOI: http://dx.doi.org/10.31788/RJC.2020.1335765

MOLECULAR INTERACTION OF THE DOWNSTREAM EXECUTIONER CYSTEINE ASPARTYL PROTEASES (CASPASE-3 AND CASPASE-7) WITH CORILAGIN, QUERCETIN, RUTIN, KAEMPFEROL, GALLIC ACID, AND GERANIIN OF Acalypha wilkesiana Müll.Arg.

S. Megantara, M. Mutakin, E. Halimah, E. Febrina and J. Levita

Rasayan J. Chem, 13 (3), 1321 - 1329 (2020)

KeywordsSS: Apoptosis, Aspartic Acid, Flavonoids, Caspase, Kaempferol, Quercetin, Rutin

DOI: http://dx.doi.org/10.31788/RJC.2020.1335766

ISOLATION AND CHARACTERISATION OF FORCED DEGRADATION PRODUCTS OF A CALCIUM CHANNEL BLOCKER BY LC/MS TECHNIQUE

L. Sawaikar and P. Kapupara

Rasayan J. Chem, 13 (3), 1330 - 1334 (2020)

KeywordsSS: Cilnidipine, LC/MS, Forced Degradation

DOI: http://dx.doi.org/10.31788/RJC.2020.1335855

SYNTHESIS AND CHARACTERIZATION OF CERAMIC MEMBRANE FROM FLY ASH AND CLAY PREPARED BY SINTERING METHOD AT LOW TEMPERATURE

Selvie Diana, Reza Fauzan, Nasrul Arahman, Fachrul Razi and Muhammad Roil Bilad

Rasayan J. Chem, 13 (3), 1335 - 1341 (2020)

KeywordsSS: Clay, Fly Ash, Ceramic Membrane, Low Temperature, Sintering.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335707

COMPOSITE GALVANIC COATINGS BASED ON ZINC

N. A. Vysotskaya, B. N. Kabylbekova, K.A. Bekzhigitova , L.D. Aikozova , G.M.Adyrbekova, L.A. Zhurhabayeva and E. N. Abdulova

Rasayan J. Chem, 13 (3), 1342 - 1346 (2020)

KeywordsSS: Composite Zinc Coatings, Thiourea, Gelatin, BGU-12, Energy Dispersion Analysis

DOI: http://dx.doi.org/10.31788/RJC.2020.1335841

FORMULATION AND CHARACTERIZATION OF QUERCITRIN NANOEMULSION ISOLATED FROM Dendropthoe falcata AND ITS ANTIOXIDANT ACTIVITY TEST

S.Atun, R. Arianingrum, L. Cahyaningsih, F. A. Pratiwi , R. Kusumaningrum , and M. Khairuddean

Rasayan J. Chem, 13 (3), 1347 - 1356 (2020)

KeywordsSS: Antioxidant, Dendrophthoe falcata, Nanoemulsion, Quercitrin

DOI: http://dx.doi.org/10.31788/RJC.2020.1335868

PHOTOCATALYTIC APPLICATIONS OF SYNTHESISED AI GUM STABILIZED COBALT DOPED ZnO NANOPARTICLES

R. Sakthivel, A. Geetha, Ba. Anandh and A. Shankar Ganesh

Rasayan J. Chem, 13 (3), 1357 - 1362 (2020)

KeywordsSS: ZnO, AI Gum, FESEM, FTIR, UV-Vis, Photocatalytic Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335562

POTENTIAL BENEFITS OF RESVERATROL DERIVATIVES FOR TREATMENT AND PREVENTION OF METABOLIC SYNDROMES

V. Saraswaty, IK. Adnyana, S. Pudjiraharti and H. Rachmawati

Rasayan J. Chem, 13 (3), 1363 - 1371 (2020)

KeywordsSS: Resveratrol Derivatives, Mulberroside A, Gnetin C, Metabolic Syndrome.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335815

PRODUCTION OF CHELATE POLYMER-CONTAINING MICROFERTILIZERS BASED ON HUMIC ACID AND AMMOPHOS

Smailov Bakyt Matkarimovich, Beisenbayev Oral Kurganbekovich, Tleuov Alibek Spabekovich, Kadirbaeva Almagul Akkopeykyzy ,Zakirov Bakhtiyar Sabirjanovich and Mirzoyev Bahodur

Rasayan J. Chem, 13 (3), 1372 - 1378 (2020)

KeywordsSS: Polymer-containing Micro Fertilizer, Coal, Humic Acid, Ammophos, Microelement, Chelation AgentEDPAN.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335726

DETERMINATION OF QUERCETIN AND RUTIN IN THE ETHYL ACETATE FRACTION OF Etlingera elatior (JACK) R.M. SMITH FLOWER BY REVERSED-PHASE LIQUID CHROMATOGRAPHY-MASS SPECTROSCOPY

M. Mutakin, T. Juwita, S. Megantara, I. M. Puspitasari and J. Levita

Rasayan J. Chem, 13 (3), 1379 - 1385 (2020)

KeywordsSS: Anti-inflammation, E. elatior, Flavonols, LC-MS, Quercetin, Rutin, Zingiberaceae

DOI: http://dx.doi.org/10.31788/RJC.2020.1335723

SYNTHESIS AND CHARACTERIZATION OF Ni-NH2/MESOPOROUS SILICA CATALYST FROM LAPINDO MUD FOR HYDROCRACKING OF WASTE COOKING OIL INTO BIOFUEL

W. Trisunaryanti, Triyono, C. Paramesti, S. Larasati, N. R. Santoso and D. A. Fatmawati

Rasayan J. Chem, 13 (3), 1386 - 1393 (2020)

KeywordsSS: Biofuel, CTAB, Lapindo mud, Mesoporous silica, Ni-NH2

DOI: http://dx.doi.org/10.31788/RJC.2020.1335840

SYNTHESIS, GROWTH AND CHARACTERIZATION STUDIES OF SEMI ORGANIC NLO L-VALINE CALCIUM NITRATE AND L-VALINE POTASSIUM NITRATE SINGLE CRYSTALS

S. Ramalakshmi and K.A. Vijayalakshmi

Rasayan J. Chem, 13 (3), 1394 - 1400 (2020)

KeywordsSS: L-Valine, SHG, FT-IR. UV, EDAX

DOI: http://dx.doi.org/10.31788/RJC.2020.1335666

SYNTHESIS, MOLECULAR DOCKING AND BIOLOGICAL EVALUATION OF SOME NOVEL N-CARBAMOYL PYRAZOLINES AS POTENT ANTI-INFLAMMATORY, ANTIOXIDANT AND ANTIDIABETIC AGENTS

N.A. Peerzade, S.Y. Jadhav and R.B. Bhosale

Rasayan J. Chem, 13 (3), 1401 - 1411 (2020)

KeywordsSS: Docking, Antidiabetic, Anti-inflammatory, Antioxidant, Pyrazoline, Chalcone

DOI: http://dx.doi.org/10.31788/RJC.2020.1335637

RECTIFICATION EFFECT IN GOLD/2,5- DICHLOROBENZENE-1,3-DITHIOL/GOLD METALMOLECULE JUNCTION-AB INITIO STUDY

A.Aadhityan, C. Preferencial Kala andD. John Thiruvadigal

Rasayan J. Chem, 13 (3), 1412 - 1416 (2020)

KeywordsSS: Single-molecule Rectifier, Density Functional Theory, Molecular Electronics, Differential Resistance.

DOI: http://dx.doi.org/10.31788/RJC.2020.1333049

THE STUDY OF PHYSICAL AND CHEMICAL PROPERTIES OF WATER-SOLUBLE POLYMER REAGENTS AND THEIR COMPATIBILITY WITH ANTIBIOTICS

Erzhan Dzhakipbekov, Saule Sakibayeva, Nagima Dzhakipbekova, Botagoz Tarlanova, Guzaliya Sagitova and Zhadra Shingisbayeva

Rasayan J. Chem, 13 (3), 1417 - 1423 (2020)

KeywordsSS: Water-soluble Polymer, Soft Carriers, Antimicrobial Activity, Antibiotics, Hydrolyzed polyacrylamide, Ointment, Viscosity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1325709

A KINETIC SPECTROPHOTOMETRIC ANALYSIS OF OXIDATION OF A POTENTIAL POLLUTANT ORTHO AMINOPHENOL BY POTASSIUM MONOPERSULFATE FOR ITS CONVERSION INTO LESS TOXIC COMPOUND

Manila, R.D. Kaushik, Neha Bhatt, Jaspal Singh, Anshu Pal and Sandhya Sharma

Rasayan J. Chem, 13 (3), 1424 - 1437 (2020)

KeywordsSS: Ortho Aminophenol, Oxone, Kinetic, Wastewater, Cost-effective, Less Toxic.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335771

IMPROVEMENT OF RELATED COMPOUND ANALYTICAL METHOD IN AMIKACIN BY HIGH-PERFORMANCE LIQUID CHROMATOGRAPHY

Islam Sofiqul, Murugan V and Prema Kumari KB

Rasayan J. Chem, 13 (3), 1438 - 1443 (2020)

KeywordsSS: Amikacin, chromatographic technique, related compounds, quantification

DOI: http://dx.doi.org/10.31788/RJC.2020.1335775

CATALYTIC CRACKING USING CATALYSTS BASED ON HETERO POLYACIDS

L.R. Sassykova, N.K. Zhakirova, Y.A.Aubakirov, S. Sendilvelan , Z.K. Tashmukhambetova ,T. S. Abildin ,B. D. Balgysheva, A. A. Omarova ,M. A. Sarybayev and L. K. Beisembaeva

Rasayan J. Chem, 13 (3), 1444 - 1450 (2020)

KeywordsSS: catalytic cracking, heteropoly compounds, NMR spectroscopy, petroleum products, oil products analysis.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335822

EVALUATION OF LIQUID SMOKE-ACTIVATED PALM KERNEL SHELLS BIOCHAR FOR CADMIUM ADSORPTION

Asri Gani and M. Faisal

Rasayan J. Chem, 13 (3), 1451 - 1457 (2020)

KeywordsSS: Liquid Smoke, Palm Kernel Shell, Biochar, Cadmium, Adsorption.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335872

SYNTHESIS, CHARACTERIZATION AND STUDY OF FLUORESCENT-HIGH PERFORMANCE POLYESTERS

Jignasa V. Modh and Saurabh. K. Patel

Rasayan J. Chem, 13 (3), 1458 - 1471 (2020)

KeywordsSS: Polycondensation, Thermogravimetric Analysis, High Performance, Fluorescence, Viscosity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335683

INHIBITORY OF α-GLUCOSIDASE AND MOLECULAR DOCKING OF WHITE TEA POLYPHENOL (Camellia sinensis): COMPARISON OF SEVERAL SOLVENT MODIFICATIONS AND CHEMOMETRICS APPROACH

Shaum Shiyan, Fitrya, Arimia and Galih Pratiwi

Rasayan J. Chem, 13 (3), 1472 - 1477 (2020)

KeywordsSS: Camellia sinensis, White Tea, Catechin, ?-Glucosidase, Chemometrics, PCA-CA

DOI: http://dx.doi.org/10.31788/RJC.2020.1335755

Bio-Friendly Synthesis of Silver Nanoparticles Using Mangrove Rhizophora stylosa Leaf Aqueous Extract and Its Antibacterial and Antioxidant Activity

Nancy Willian, Syukri, Zulhadjri , Arniati Labanni , Syukri Arief

Rasayan J. Chem, 13 (3), 1478 - 1485 (2020)

KeywordsSS: Green Synthesis, Silver Nanoparticles, Rhizophora stylosa, Antibacterial, Antioxidant

DOI: http://dx.doi.org/10.31788/RJC.2020.1335760

GAS SENSITIVITY SPEED OF AMMONIA SEMICONDUCTOR SENSORS BASED ON METAL-OXIDE FILMS SiO2/TiO2-Fe2O3

I.E. Abdurakhmanov, O.A. Kuchkarov, and E. Abdurakhmanov

Rasayan J. Chem, 13 (3), 1486 - 1490 (2020)

KeywordsSS: Ammonia, Sensor, Semiconductor, Catalyst, Titanium Oxide, Iron Oxide, Atmospheric Air, Gassensitive Material, Process Gases, Sensitivity, Sensor Response Time.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335718

SYNTHESIS OF 1,4-DIHYDROPIRIDINE WITH AROMATIC OF CINNAMALDEHYDE COMPOUND USING NiFe2O4 MNPs CATALYST AND THE ACTIVITY TEST AS ANTIOXIDANT

Antonius Herry Cahyana, Agus Rimus Liandi, Yuni Safitri, and Rika Tri Yunarti

Rasayan J. Chem, 13 (3), 1491 - 1497 (2020)

KeywordsSS: 1,4-Dihydropyridine, Cinnamaldehyde, NiFe2O4, Nanocatalyst, Antioxidant.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335700

COMPUTATIONAL APPROACH TO STUDY MARINE DERIVED CORTISTATIN A MOLECULAR MECHANISM AS A JANUS KINASE 3 INHIBITOR

H. Jemmy Christy and Shiva Shankari

Rasayan J. Chem, 13 (3), 1498 - 1505 (2020)

KeywordsSS: Cortistatin A, JAK Inhibitors, Janus Kinase 3, Inflammation, Cancer Therapy, Kinase Inhibitors.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335746

DESIGN, SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL EVALUATION OF ARYL PYRAZOLEINDANONE HYBRIDS

U. B. Chougale, H. V. Chavan, S. M. Deshmukh, P. R. Kharade and S. R. Dhongade

Rasayan J. Chem, 13 (3), 1506 - 1512 (2020)

KeywordsSS: Aryl Pyrazole, Indanone, Anticancer, Antimicrobial.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335716

SYNTHESIS AND CHARACTERIZATION OF NOVEL N5-(2- SUBSTITUTED BENZYLIDENE)-N2, N2-DIMETHYL/N4- PHENYL PYRIMIDINE-2,4,5-TRIAMINE/PYRIMIDINE-4,5- DIAMINE AS ANTIMICROBIAL AGENT

Maturi Someswara Rao, Tadiboina Bhaskara Rao and Cherukumalli Purna Koteswara

Rasayan J. Chem, 13 (3), 1513 - 1521 (2020)

KeywordsSS: Pyrimidine-4,5-diamine, Pyrimidine-2,4,5-triamine, Antimicrobial Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335799

SIMULTANEOUS DETERMINATION OF MOMETASONE FUROATE AND BENZALKONIUM CHLORIDE-A STABILITY INDICATING METHOD

Pankaj N. Kulkarni, Alaknanda M. Dodake Supekar and Charansingh H. Gill

Rasayan J. Chem, 13 (3), 1522 - 1530 (2020)

KeywordsSS: Mometasone Furoate (MOM), Benzalkonium Chloride (BKC), HPLC, ICH, Forced Degradation, Validation

DOI: http://dx.doi.org/10.31788/RJC.2020.1335783

CHARACTERIZATION OF CHOLESTEROL DEGRADING Micrococcus indicus E2 ISOLATED FROM OIL PROCESSING WASTE

A. L. Jangala and K. Pulipati

Rasayan J. Chem, 13 (3), 1531 - 1536 (2020)

KeywordsSS: Cholesterol oxidase, Micrococcus indicus E2, Molecular Characterization, Oil Mill Region, Soil Samples.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335665

ENHANCING RICE BRAN OIL YIELD THROUGH SOLID STATE FERMENTATION PRETREATMENT WITH FUNGI

Y.Yunardi, H. Meilina, U. Fathanah, R. Mahadina, A. Rinaldi and J. Jauharlina

Rasayan J. Chem, 13 (3), 1537 - 1543 (2020)

KeywordsSS: Rice Bran, Yield, Solid Fermentation, Aspergillus niger, Saccharomyces cerevisiae

DOI: http://dx.doi.org/10.31788/RJC.2020.1335706

ADSORPTION STUDY ON REMOVAL OF REACTIVE BLUE 21 AND REACTIVE RED 180 FROM AQUEOUS MEDIUM USING POLYANILINE CuCl2 IN THE PRESENCE OF UV LIGHT

U. D. Lingeswari and T. Vimala

Rasayan J. Chem, 13 (3), 1544 - 1554 (2020)

KeywordsSS: Industrial Dye, Adsorption, Polyaniline, Isotherm, Kinetics, Thermodynamics

DOI: http://dx.doi.org/10.31788/RJC.2020.1335722

COMPUTATIONAL STUDIES, EFFICIENT SYNTHESIS AND BIOLOGICAL EVALUATION OF PYRAZOLO[3,4- d]PYRIMIDINES AS POTENT INHIBITORS OF CHRONIC MYELOID LEUKEMIA, LUNG CARCINOMA AND BREAST CARCINOMA

Parnas S. Parmar and Saurabh K. Patel

Rasayan J. Chem, 13 (3), 1555 - 1570 (2020)

KeywordsSS: Small Molecule Drug, Kinase Inhibitor, Chronic Myeloid Leukemia, Lung Cancer, Breast Cancer, Antibacterial Activity, Computational Studies.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335692

OPTIMIZATION OF ENZYME ACTIVITY OF L-ASPARAGINASE DERIVED FROM Enterobacter agglomerans SB 221 BACTERIAL SYMBIONT OF BROWN ALGAE Sargassum sp.

H. Karim, A. Ahmad, N. Asmi, R. Natzir, M. N. Massi, M. Hatta, P.Kabo, M. N. Djide, R. Minhajat, Z. Hasyim, and M. Ibrahim

Rasayan J. Chem, 13 (3), 1571 - 1579 (2020)

KeywordsSS: Enterobacter agglomerans SB 226, L asparaginase, CoCl2, L-Asn.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335691

REVIEW ON ISOLATION, IDENTIFICATION AND APPLICATIONS OF Simarouba glauca PLANT

D. Siva Selvi, N. Vijayakumar, R. Jayaprakas and M. Reddi Nagesh

Rasayan J. Chem, 13 (3), 1580 - 1588 (2020)

KeywordsSS: Simarouba Glauca, Medicinal Plants, Identification, Isolation, Applications.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335793

SYNTHESIS AND ANTI-MICROBIAL, ANTI-OXIDANT AND ANTI-INFLAMMATORY ACTIVITIES OF THIAZOLEPYRAZOLE BASED PYRIMIDINE DERIVATIVES

Dnyaneshwar M. Sirsat, Pravin S. Bhale, Hemant V. Chavan, Satish M.Karape and Madhusudan T. Bachute

Rasayan J. Chem, 13 (3), 1589 - 1597 (2020)

KeywordsSS: Thiazole, Pyrazole, Pyrimidines, Anti-microbial, Anti-oxidant and Anti-inflammatory.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335768

POLYVINYLIDENE FLUORIDE BASED CATHODE PRODUCED BY ELECTROSPINNING OF THE LiFePO4 BASED ELECTRODES

Auezkhan Kariphanovich Tashenov, Filipp Sergeevich Napolskiy, Daniil Mikhailovich Itkis, Victor Aleksandrovich Krivchenko and Balken Talgatbekovna Kaparova

Rasayan J. Chem, 13 (3), 1598 - 1605 (2020)

KeywordsSS: Electrospinning, Porosity, Polyvinylidene Fluoride, Electro-coated Surface, Fibril, Cathode.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335679

ANTIBACTERIAL EFFECT OF PROTEIN AND PROTEIN HYDROLYSATES ISOLATED FROM BACTERIA Enterobacter hormaechei ASSOCIATED WITH MARINE ALGAE Sargassum sp.

N. Asmi, A. Ahmad, H. Karim, M.N. Massi, H. Natsir, A. Karim , P. Taba, Z. Dwyana and M. Ibrahim

Rasayan J. Chem, 13 (3), 1606 - 1611 (2020)

KeywordsSS: Antibacterial, Brown Algae, Enterobacter hormaechei, Protein, Protein Hydrolysates.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335696

ENHANCEMENT OF EFFICIENCY OF NATURAL DYE ON HARVESTING SOLAR ENERGY BY INCORPORATED MONTMORILLONITE NANOPARTICLE

S. Mulijani, G. Syahbirin, A. Wulanawati, B.Marita, A. Saputra, Shabrina and M. Nurbakti

Rasayan J. Chem, 13 (3), 1612 - 1618 (2020)

KeywordsSS: Montmorillonite, Natural Dye, Polystyrene Sulfonate, Photoconversion Efficiency, Dye Sensitizer.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335649

DETERMINATION OF PHYSICAL AND CHEMICAL PROPERTIES OF THE MODIFIED SORBENT FROM ASHAND-SLAG WASTE ACCUMULATED ON ASH DUMPS BY HYDRAULIC ASH REMOVAL

Svyatoslav Andreevich Bushumov and Tatyana Germanovna Korotkova

Rasayan J. Chem, 13 (3), 1619 - 1626 (2020)

KeywordsSS: Ash-and-slag Waste, Thermal Power Plant, Hydraulic Ash Removal, Physical and Chemical Properties

DOI: http://dx.doi.org/10.31788/RJC.2020.1335454

THE CONTENT OF HEAVY METALS IN THE SOILS OF THE DRY-STEPPE BESKARAGAY RIBBON-LIKE PINE FOREST AND ITS POLLUTION LEVEL

K.M. Satova, Sh.M. Zhumadina, Sh.B. Abilova , N.B. Mapitov and A.K. Jaxylykova

Rasayan J. Chem, 13 (3), 1627 - 1636 (2020)

KeywordsSS: Beskaragay Pine Forest, Soils, Heavy Metals, Ambient and Anthropogenic Zones, Total Pollution, Toxicity, Pollution Level.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335672

PHYSICO-CHEMICAL ANALYSIS AND PRELIMINARY PHYTOCHEMICAL SCREENING OF CRUDE PLANT EXTRACTS OF Eclipta alba IN DISTRICT HARIDWAR

Sarvesh Kumar, Vijay Jyoti Kumar and Ranjit Singh

Rasayan J. Chem, 13 (3), 1637 - 1643 (2020)

KeywordsSS: Eclipta alba, Bhasma, Herbal Formulation, Phytochemical Screening, Physico-chemical properties.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335911

STRATEGIES AND CHARACTERIZATION METHODS IN THE PREPARATION OF POLYMERIC SURFACTANTS FOR VARIOUS APPLICATIONS

Neeta Singh, P.K.S. Yadav and S.K. Gupta

Rasayan J. Chem, 13 (3), 1644 - 1652 (2020)

KeywordsSS: Amphiphilic micelles, Evaluation, Polymeric Surfactants, Polymerization

DOI: http://dx.doi.org/10.31788/RJC.2020.1335387

SN-DONOR TRIAZINE-3(2H)-THIONE CHELATING LIGAND AND TRANSITION METAL COMPLEXES: SYNTHESES, CHARACTERIZATION, In Vitro ANTIBACTERIAL EVALUATION AND ELECTROCHEMICAL BEHAVIOUR

Manoj Kumar, Tanuja Kumari, Jyoti Joshi, Sunil Chhimpa, P.J. John, Raj Rajeshwar Malinda and Bidya S. Joshi

Rasayan J. Chem, 13 (3), 1653 - 1661 (2020)

KeywordsSS: Triazine, Transition Metal Complex, Spectra, Antimicrobial Activity, Inhibition Zone, Cyclic Voltammetry.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335846

LC-MS/MS METHOD FOR THE TRACE LEVEL DETERMINATION OF ETHYL BENZENE SULFONATE: A GENOTOXIC IMPURITY IN AMLODIPINE BESYLATE

Sumanth Mullangi and Kunta Ravindhranath

Rasayan J. Chem, 13 (3), 1662 - 1671 (2020)

KeywordsSS: Amlodipine Besylate, Ethylbenzene Sulfonate (EBS), Genotoxic, Selected Ion Monitoring (SIM)

DOI: http://dx.doi.org/10.31788/RJC.2020.1335819

SYNTHESIS, MOLECULAR DOCKING, ANTIOXIDANT AND ANTICANCERACTIVITIESOF TETRAAZA MACROCYCLIC COPPER (II) COMPLEXES

Richa Kothari and Anurag Agrawal

Rasayan J. Chem, 13 (3), 1672 - 1684 (2020)

KeywordsSS: Synthesis, Tetraaza Macrocyclic Ligands, Copper(II) Complexes, Spectroscopic Study, Anticancer, Antioxidant Activities.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335717

SYNTHESIS, SPECTRAL STUDY AND ANTIBACTERIAL ACTIVITY OF ASYMMETRICAL TETRADENTATE SCHIFF BASE COMPLEXES

U. Agarwal, N.P. Singh, A. Kumar and K. Kumar

Rasayan J. Chem, 13 (3), 1685 - 1691 (2020)

KeywordsSS: Antibacterial Activity, Octahedral Geometry, Square Pyramidal Geometry, Schiff Base Complexes, Spectral Data.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335689

GEOTHERMAL SILICA WASTE AS SUSTAINABLE AMORPHOUS SILICA SOURCE FOR THE SYNTHESIS OF SILICA XEROGELS

S. Silviana, Gelbert Jethro Sanyoto, Adi Darmawan and Heri Sutanto

Rasayan J. Chem, 13 (3), 1692 - 1700 (2020)

KeywordsSS: Amorphous Silica, Geothermal Silica Waste, Silica Xerogel, Acid Leaching, Sol Gel.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335701

SYNTHESIS AND STRUCTURAL CHARACTERIZATION OF COPPER COMPLEXES BASED ON SULFONAMIDES

Sentot Budi Rahardjo, Suwarsih and Husna Syaima

Rasayan J. Chem, 13 (3), 1701 - 1710 (2020)

KeywordsSS: Synthesis, Copper(II), Sulfanilamide, Sulfisoxazole, Complexes.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335727

INFLUENCE OF POLARIZATION RATE ON LOCALIZED CORROSION OF STAINLESS STEEL USED IN GARBAGE COLLECTOR TRUCKS

J. Bautista-Ruiz, A. Chaparro and G. Moreno-Contreras

Rasayan J. Chem, 13 (3), 1711 - 1718 (2020)

KeywordsSS: Corrosion, Pitting, Leachates, Corrosion Rate.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335521

THE APPLICATION OF PROBIOTIC DRYING WITH SIMPLE METHODS AND EFFECT ON BLOOD CHOLESTEROL LEVELS CHICKEN BROILER

C. Kumalasari, Muchtaridi Muchtaridi , I. Setiawan and L. Adriani

Rasayan J. Chem, 13 (3), 1719 - 1726 (2020)

KeywordsSS: Dried Probiotic, Physical Quality, Biological Quality, Blood Cholesterol Levels, Broiler Chicken.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335764

ETHNOPHARMACOLOGICAL EVALUATION OF SELECTED EAST KALIMANTAN FLORA FOR DIABETES THERAPY: THE ISOLATION OF LUPANE TRITERPENOIDS AS α-GLUCOSIDASE INHIBITORS FROM Ceriops tagal (PERR) C.B.ROBB

R. Ramadhan, P. Phuwapraisirisan, I.W. Kusuma and R. Amirta

Rasayan J. Chem, 13 (3), 1727 - 1734 (2020)

KeywordsSS: Antidiabetes, Antioxidant, Ceriops tagal, Ethnopharmacology, East Kalimantan.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335559

ENVIROCAT EPZG AS A HETEROGENEOUS CATALYST FOR THE SYNTHESIS OF 3,3-DISUBSTITUTED OXINDOLES

Rahul Patil, Uday Lad, Suresh Shendage and Uttam More

Rasayan J. Chem, 13 (3), 1735 - 1743 (2020)

KeywordsSS: Oxindoles, EPZ-G and Enviro Catalyst.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335759

SYNTHESIS, ANTIOXIDANT AND ANTICANCER ACTIVITY OF NEW QUINOLINE-[1, 2, 4]-TRIAZOLE HYBRIDS

Hemant Hegde, Santosh L. Gaonkar, Naveen P. Badiger and Nitinkumar S. Shetty

Rasayan J. Chem, 13 (3), 1744 - 1749 (2020)

KeywordsSS: Quinoline-[1, 2, 4]-triazole, Molecular Hybrids, Anticancer Activity, Antioxidant Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335669

ADSORPTIVE REMOVAL OF FLUORIDE FROM WATER USING BAMBOO DUST AND ITS MODIFIED FORMS: KINETICS AND ISOTHERM STUDY

S. K. Nath, K. G. Bhattacharyya and M. Das

Rasayan J. Chem, 13 (3), 1750 - 1758 (2020)

KeywordsSS: Adsorption, Bamboo Dust, Fluoride, Kinetics, Isotherm.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335705

ANNONA MURICATA FRUIT MEDIATED BIOSYNTHESIS, PHYSICOCHEMICAL CHARACTERIZATION OF MAGNETITE (Fe3O4)NANOPARTICLES AND ASSESSMENT OF ITS IN VITRO ANTIDIABETIC ACTIVITY

A.S.Sakthi Athithan, J.Jeyasundari, D.Renuga and Y. Brightson Arul Jacob

Rasayan J. Chem, 13 (3), 1759 - 1766 (2020)

KeywordsSS: Acarbose, Annona muricata, Alpha amylase, Magnetite, VSM

DOI: http://dx.doi.org/10.31788/RJC.2020.1335789

PREPARATION AND CHARACTERIZATION OF CELLULOSE PULP FROM FIBER OF DURIAN PEEL

Rosliana Lubis, Basuki Wirjosentono, Eddiyanto and Athanasia Amanda Septevani

Rasayan J. Chem, 13 (3), 1767 - 1776 (2020)

KeywordsSS: Cellulose Pulp, Durian Peel, Fiber, Extraction, Lignocellulose

DOI: http://dx.doi.org/10.31788/RJC.2020.1335807

ANALYTICAL ESTIMATION OF WATER QUALITY INDEX IN INDUSTRIAL ESTATE BHILAI, CHHATTISGARH AND CORRELATION BETWEEN VARIOUS WATER QUALITY PARAMETERS

M. Upadhyay and M. K. Jindal

Rasayan J. Chem, 13 (3), 1777 - 1784 (2020)

KeywordsSS: Water Quality Index (WQI), Industrial Estate, Ground Water, Correlation

DOI: http://dx.doi.org/10.31788/RJC.2020.1335853

THE IMPROVEMENT OF MECHANICAL PROPERTIES OF HYDROGEN FILTER BASED ON NATURAL ZEOLITE FROM PAHAE AND CLAY ADDITION

Susilawati, T.I. Nasution and S. Khanifah

Rasayan J. Chem, 13 (3), 1785 - 1791 (2020)

KeywordsSS: Zeolite Pahae, Zeolite Clay, Adsorbent Materials, Hydrogen Based Filter, Mechanical Properties

DOI: http://dx.doi.org/10.31788/RJC.2020.1335678

STUDY OF HEAVY METAL CONTENT (Cd, Cu, Pb, Zn) IN FARMYARD OF LAM DONG PROVINCE, VIETNAM

Quang Hieu Tran and Ngoc Tuan Nguyen

Rasayan J. Chem, 13 (3), 1792 - 1800 (2020)

KeywordsSS: Heavy Metal, Cadmium, Lead, Copper, Zinc,Content.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335360

THE EFFECT OF VARIOUS PHENOLICS IN p-TsOHCATALYZED SOLVENT-FREE MICROWAVE-ASSISTED SYNTHESIS OF 4-METHYL COUMARIN DERIVATIVES

H. Dianhar, A. W. Winata, S. Handayani, P. Sugita and D. U. C. Rahayu

Rasayan J. Chem, 13 (3), 1801 - 1806 (2020)

KeywordsSS: Pechmann Condensation, 4-Methyl Coumarin, Microwave-assisted, Solvent-free, Phenolics, and p-TsOH Catalyst

DOI: http://dx.doi.org/10.31788/RJC.2020.1335808

EVALUATION EFFECT OF POLARITY OF THE COMPOUND FROM Sonchus arvensis (Linn.) LEAVES AS HYPERTENSION INHIBITOR

Suryani, E. Y. Sukandar, M. Insanu and N. F. Kurniati

Rasayan J. Chem, 13 (3), 1807 - 1816 (2020)

KeywordsSS: Hypertension, S. arvensis, Flavonoids, Luteolin, Polarity

DOI: http://dx.doi.org/10.31788/RJC.2020.1335843

BIOACTIVE COMPOUNDS FROM A MARINE SPONGE DERIVED FUNGUS Penicillium oxalicum WR3

D. Handayani, R. Amilia, I. Aminah , T. Hertiani, N. P. Ariantari and P. Proksch

Rasayan J. Chem, 13 (3), 1817 - 1823 (2020)

KeywordsSS: Penicillium oxalicum, Halicona fascigera, Antibacterial, Cytotoxic, Culvularin, Sydowinin B.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335549

NOVEL ONE POT SYNTHESIS OF 3, 5-(SUBSTITUTED PHENYL)-6 -PHENYL-3, 3A, 5, TRIHYDRO-2H-PYRAZOLO[3, 4-D] THIAZOLES BY GREEN METHOD

Sonal S. Mundhada

Rasayan J. Chem, 13 (3), 1824 - 1828 (2020)

KeywordsSS: Aromatic Aldehyde, Hydrazine Hydrate, 1, 3-Thiazolidin-4-ones.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335713

ADSORPTION OF HEXAVALENT CHROMIUM BY ACTIVATED CHARCOAL PREPARED FROM Phyllanthus emblica TREE BARK

A. R. Somwanshi and U.E. Chaudhari

Rasayan J. Chem, 13 (3), 1829 - 1833 (2020)

KeywordsSS: Chromium (VI), Adsorption, Phyllanthus emblica, Langmuir, Freundlich

DOI: http://dx.doi.org/10.31788/RJC.2020.1335816

STRUCTURAL AND THERMAL CHARACTERIZATION OF SYNTHESIZED POLYESTER RESIN BASED ON A NEW LINSEED VARIETY (SHUATS-ALSI 2)

A. Chowdhury, S. K. Singh, S. Marker and P. Anthony

Rasayan J. Chem, 13 (3), 1834 - 1841 (2020)

KeywordsSS: Vegetable Oil, Linseed Oil, Unsaturated Polyester Resin, Thermal Decomposition, Renewable Resource, Biodegradable Polymers.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335875

MICROWAVE-ASSISTED MULTI-COMPONENT SYNTHESIS OF β-AMINO KETONES VIA MANNICH REACTION APPROACH USING HETEROGENEOUS SNPs CATALYSTS

Jagannath Jadhav, Kanchan S. Joshi-Kulkarni and B. D. Ajalkar

Rasayan J. Chem, 13 (3), 1842 - 1852 (2020)

KeywordsSS: Mannich Reaction, Microwave, Multi-component Reaction (MCR), Pharmaceuticals, Silica Nanoparticles (SNPs).

DOI: http://dx.doi.org/10.31788/RJC.2020.1335758

STABLE ISONIAZID DERIVATIVES: IN SILICO STUDIES, SYNTHESIS AND BIOLOGICAL ASSESSMENT AGAINST Mycobacterium tuberculosis IN LIQUID CULTURE

S. L. Gaonkar, S. S. Hakkimane, B. R.Bharath, V. P. Shenoy, U. N. Vignesh and B. R. Guru

Rasayan J. Chem, 13 (3), 1853 - 1870 (2020)

KeywordsSS: Isoniazid, Isoniazid Hydrazones, Anti-tubercular Activity, Insilico Studies, Mycobacterium tuberculosis.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335667

EVALUATION AND ESTIMATION OF DRINKING WATER QUALITY INDEX IN THIRUKKAZHUKUNDRAM BLOCK, TAMIL NADU, INDIA

A. Amuthini Sambhavi, K. Nagamani and B. Gowtham

Rasayan J. Chem, 13 (3), 1871 - 1877 (2020)

KeywordsSS: Groundwater, Drinking Water Quality Index, Geographic Information System (GIS), Spatial Analysis, Physicochemical Tests.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335702

XRD STUDY OF COBALT [Co(II)] COMPLEXES SYNTHESIZED WITH LIGANDS OF ANILINE/TOLUIDINE DITHIOCARBAMATE

Anurag Geete, B. D. Shrivastava and Ashutosh Mishra

Rasayan J. Chem, 13 (3), 1878 - 1884 (2020)

KeywordsSS: Aniline, Toluidine, Dithiocarbamate, Co(II) Complex, Ligands, XRD

DOI: http://dx.doi.org/10.31788/RJC.2020.1335777

PHYTO-MEDIATED GREEN SYNTHESIS OF COPPER NANOPARTICLES: STUDY OF CATALYTIC PERFORMANCE AND ANTIBACTERIAL ACTIVITY

M. Reddeppa, P. Srujana, R. Chenna Krishna Reddy , T. Veera Reddy and T. Shobha Rani

Rasayan J. Chem, 13 (3), 1885 - 1893 (2020)

KeywordsSS: Phyto-mediated Green Synthesis, Nelumbo nucifera, Copper Nanoparticles, Catalytic Performance, Antibacterial Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335830

ANTIBACTERIAL ACTIVITY AND MECHANISM OF ACTION OF RARUGADONG (Dioscorea pyrifolia Kunth.) TUBER EXTRACTS ON Escherichia coli AND Staphylococcus aureus CELL LEAKAGE

V.Mierza, Rosidah, G. Haro and D. Suryanto

Rasayan J. Chem, 13 (3), 1894 - 1903 (2020)

KeywordsSS: Dioscorea pyrifolia Kunth., Antibacterial Activity, Mechanism of Action, Thin Layer Chromatography, Escherichia coli, Staphylococcus aureus, Scanning Electron Microscope

DOI: http://dx.doi.org/10.31788/RJC.2020.1335864

GREENER SYNTHESIS, CHARACTERIZATION OF Co-doped SnO2 NANOPARTICLES AND THEIR BIOLOGICAL SIGNIFICANCE

R. Rathinabala and R. Thamizselvi

Rasayan J. Chem, 13 (3), 1904 - 1913 (2020)

KeywordsSS: SnO2 Nanoparticles, Cobalt Doping, Canna indica, Antioxidant, Antimicrobial Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335879

A PROSPECTIVE MODIFICATION STRUCTURE: THE EFFECT OF LIPOPHILIC AND ELECTRONIC PROPERTIES OF N-(PHENYLCARBAMOTHYOIL)BENZAMIDE DERIVATIVES ON CYTOTOXIC ACTIVITY BY IN SILICO AND IN VITRO ASSAY WITH T47D CELLS

D. Kesuma, A.L. Nasyanka, M. Rudyanto, Siswandono, B.T. Purwanto and I.G.A. Sumartha

Rasayan J. Chem, 13 (3), 1914 - 1918 (2020)

KeywordsSS: Lipophilic Effect, Electronic Effect, N-(phenylcarbamothyoil)Benzamide, T47D Cell, In-silico

DOI: http://dx.doi.org/10.31788/RJC.2020.1335694

THE OPERATIONAL PARAMETERS EFFECT ON PHOTOCATALYTIC DEGRADATION OF DIAZINON USING CARBON AND NITROGEN MODIFIED TiO2

K. Khoiriah, S. Safni, S. Syukri, and J. Gunlazuardi

Rasayan J. Chem, 13 (3), 1919 - 1925 (2020)

KeywordsSS: C,N-codoped TiO2, Diazinon, Photocatalysis, Mineralization

DOI: http://dx.doi.org/10.31788/RJC.2020.1335743

ANTIBACTERIAL STUDIES OF NEWLY SYNTHESIZED 3d MACROCYCLES

S. Sharma, R. Mehani ne’e Chopra and V. Chugh

Rasayan J. Chem, 13 (3), 1926 - 1932 (2020)

KeywordsSS: Hexane-1, 6-diamine, Metal Halide, 2, 2-Dihydroxyindane-1, 3-dione, Physico-chemical Techniques, Antibacterial Screening.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335629

ADSORPTION OF LEAD ON A NATURAL CLAY FROM THE AGBOVILLE REGION (CÔTE D'IVOIRE) AND ACTIVATED CLAY WITH HYDROCHLORIC ACID. MODELING BY LINEAR ISOTHERMS OF LANGMUIR AND FREUNDLICH

Koffi Jean Baptiste ALLOKO, Tchirioua EKOU, Lynda EKOU and Olivier LAFON

Rasayan J. Chem, 13 (3), 1933 - 1943 (2020)

KeywordsSS: Clay, Adsorption, Acid-activated, Hydrochloric, Lead.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335504

DEMINERALIZATION OF PHENOL DERIVATIVES USING SEQUENTIAL ADSORPTION AND BIOLOGICAL DEGRADATION PROCESS

P. Parthiban, T. Malarvili, V. Jayakumar, Mukesh Goel, Abhishek Asthana and Ashutosh Das

Rasayan J. Chem, 13 (3), 1944 - 1951 (2020)

KeywordsSS: Biodegradation, Phenolic Toxicity, Recalcitrance, Integrated Adsorption, Sequential Treatment

DOI: http://dx.doi.org/10.31788/RJC.2020.1335671

EDTA UTILIZATION FOR REDUCTION OF TRANSITION METAL CONTENT ON BOILER ASH FROM PULP AND PAPER MILL WASTE

M.P. Sembiring, J. Kaban , N. Bangun and E. Saputra

Rasayan J. Chem, 13 (3), 1952 - 1958 (2020)

KeywordsSS: EDTA, Collector, Transition Metal, Boiler Ash, Mill Waste, Extraction.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335762

SYNTHESIS OF NOVEL SUBSTITUTED PYRAZOLES AND ISOXAZOLES CONTAINING 1, 4-BENZODIOXANE SULFONYL MOIETY

Sandhya Chhakra, G. S. Malhotra, S. Singh and S. S. Chauhan

Rasayan J. Chem, 13 (3), 1959 - 1963 (2020)

KeywordsSS: ?-diketone, ?-ketoester, Hydrazine hydrate, Hydroxylamine, Sulfonyl Group, Spectral Studies

DOI: http://dx.doi.org/10.31788/RJC.2020.1335863

MOSQUITO LARVICIDAL ACTIVITY OF COST-EFFECTIVE BIO-SYNTHESIZED SILVER NANOPARTICLES USING Mentha piperita EXTRACT AGAINST Aedes aegypti

F. Janeeta Priya, A. LeemaRose, S.Vidhya, A. Arputharaj, R. Ramya, J. K. Sruthi and Pa. Harini Priya

Rasayan J. Chem, 13 (3), 1964 - 1970 (2020)

KeywordsSS: Mentha piperita, Phytochemical Screening, Silver Nanoparticles, UV- Visible Analysis FTIR, SEM, EDAX, and Larvicidal Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335604

EVALUATION OF GEL STABILITY FROM Coffea arabica L. GROUNDS NANOPARTICLES

Salfauqi Nurman, Ruka Yulia, Irmayanti, Erliza Noor and Titi Candra Sunarti

Rasayan J. Chem, 13 (3), 1971 - 1977 (2020)

KeywordsSS: Nano Gel, pH, Spreadability, Box-behnken.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335641

PHYTOCHEMICALS SCREENING AND ANTIBACTERIAL ACTIVITY OF Curcuma Longa Linn, Ziziphus Mauritiana AND Centella Asiatica L.Urban EXTRACT

Wardatul Husna Irham, Tamrin, Lamek Marpaung and Marpongahtun

Rasayan J. Chem, 13 (3), 1978 - 1983 (2020)

KeywordsSS: Phytochemicals Screening, Antibacterial Activity, Curcuma Longa Linn, Ziziphus Mauritiana, CentellaAsiaticaL.Urban.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335809

DETERMINATION OF Cu(II) IN BHEEMA RIVER WATER AND THEIR SEDIMENT SAMPLES OBTAINED FROM KALABURAGI, KARNATAKA, INDIA USING 2-HYDROXY ACETOPHENONE PHENYLHYDRAZONE DERIVATIVES BY SPECTROPHOTOMETRIC METHOD

Shweta Patil, Parvati G. and Nirdosh Patil

Rasayan J. Chem, 13 (3), 1984 - 1991 (2020)

KeywordsSS: Spectrophotometric, Sediment, Bheema River Water, Stability Constant, Complexes, Chromogenic.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335712

A STUDY OF ANTICANCER ACTIVITY FROM THE FRACTIONS OF RODENT TUBER SUPERIOR MUTANT EXTRACT (Typhonium flagelliforme) BY PRESTOBLUE ASSAY METHOD

N.F. Sianipar, Y. E. Hadisaputri, K. Assidqi, P. Simanjuntak and R. Purnamaningsih

Rasayan J. Chem, 13 (3), 1992 - 1998 (2020)

KeywordsSS: Typhonium flagelliforme, Superior mutant, Cytotoxicity, MCF-7 Cell Line

DOI: http://dx.doi.org/10.31788/RJC.2020.1335703

MORPHOLOGICAL AND CRYSTALLINE PHASE CHANGES OF CaCO3 PRECIPITATES UNDER THE INFLUENCE OF MALONIC ACID

S. Muryanto, S. Sutanti, E. Supriyo and W.A. Putranto

Rasayan J. Chem, 13 (3), 1999 - 2009 (2020)

KeywordsSS: Aragonite, CaCO3, Calcite, Malonic Acid, Vaterite.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335804

THE CHANGES OF CHEMICAL COMPOSITION AND ANTIOXIDANT ACTIVITY OF COCONUT SAP DURING HEATING PROCESS

P. Haryanti, Supriyadi, D.W.Marseno and U.Santoso

Rasayan J. Chem, 13 (3), 2010 - 2019 (2020)

KeywordsSS: Coconut sap, Maillard Reaction, Reducing Sugar, Free Amino Acid, Granulated Coconut Sugar, Antioxidant Activity.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335443

FAST AND ADVANCED ANALYTICAL METHOD FOR DETERMINATION OF PERMETHRIN (CIS AND TRANS) CONTENT AND IN TRACES BY ULTRA PERFORMANCE LIQUID CHROMATOGRAPHY

K. Sumanth Prabhu, A. Venkatachalam and Subhash Kale

Rasayan J. Chem, 13 (3), 2020 - 2026 (2020)

KeywordsSS: Permethrin, Scabies, Lice, Mite, UPLC, External standard, Method validation, Waste/Potable water, Cream formulation.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335820

USING GRAPHENE OXIDE-SILICA [GO-Si] NANO COMPOSITE ADSORBENT, REMOVAL OF HEAVY METAL IONS (LEAD AND MERCURY) FROM INDUSTRIAL WASTEWATER AND ANALYSING ITS PERFORMANCE

Jayakaran Pachiyappan and Nirmala Gnanasundaram

Rasayan J. Chem, 13 (3), 2027 - 2035 (2020)

KeywordsSS: GO-Si, Industrial Wastewater, Nanocomposite, Lead, Mercury, Adsorption.

DOI: http://dx.doi.org/10.31788/RJC.2020.1335827