FT-IR and GC-MS
FT-IR and GC-MS Studies of Dihydroflavonols from Bark Extract of Lannea Coromendelica (Houtt.) Merr.
... The main objective of the study was to evaluate the dihydroflavonols from bark powder of an important medicinal plant, Lannea coromendelica (Houtt.) Merr. The chemical constituents of L. coromendelica bark acetone ...
6
PHYTOCHEMICAL SCREENING BY UV VIS, FT IR AND GC MS SPECTROSCOPIC ANALYSIS OF LEAF AND CALLUS EXTRACTS OF MEDICINAL PLANTS SIDA SCHIMPERIANA Hochst ex A Rich
... UV-VIS, FT-IR, GC-MS profile and identify the functional components of Sida ...and GC-MS method was performed on a Thermo Scientific Spectrophotometer system which was used to ...
16
PHYTOCHEMICAL, FT IR, AND GC MS ANALYSIS OF STEM AND LEAF OF TILIACORA ACUMINATA (LAN ) HOOK F & THOMAS (MENISPERMACEAE)
... The FT-IR spectrum confirmed the presence of alkyl group, methyl group, alcohol group, ethers, esters, carboxylic acid, and ...library. GC-MS analysis of ethanol extract of stem of Tiliacora ...
10
Essential oil Analysis of FT-IR and GC-MS Studies of Jasminum Grandiflorum, Jasminum sambac and Polianthus tuberosa flowers
... components of Polianthus tuberosa are menthyl anthranilate benzyl alcohol, butyric acid, eugenol, nerol, farnesol and geraniol. Tuberosa oil is not normally used in aromatherapy but in the perfume industry as a component ...
10
UV VIS, GC MS AND FT IR ANALYSIS AND DETERMINATION OF IN VITRO ANTIOXIDANT ACTIVITY OF LYCOPENE FROM CITRULLUS LANATUS
... and are always ready to react with cell components and cause permanent damage. Oxygen-derived free radicals are the most reactive species. These toxic chemicals are formed naturally as byproducts during oxidative ...
5
Phytochemical Screening GC-MS and FT-IR Analysis of Sugarcane Juice
... Mature stems of sugarcane were cut close to the ground at a plantation in Thanjavur during the period of January, 2017 (Fig. 1). Upon arrival at the laboratory, the stems were cleaned, hand-peeled and cut into three ...
6
Characterization of Neocarya Macrophylla Seed Oil using Gas Chromatography-Mass Spectrometry (GC-MS) and Fourier Transform Infra-Red (FT-IR) Techniques
... the GC-MS obtained from the analysis showed that the oil contain the following fatty acids; myristic acid, palmitic acid, stearic acid, palmitoleic acid, elaidic acid, oleic acid, erucic acid, behenic acid, ...
7
“Antioxidant Effect and Phytochemical Analysis of Chloroform Extract of Cassis fistula using FT-IR, HPLC and GC-MS Analysis” by J. Sujatha, S. Asokan, S. Rajeshkumar, India.
... The aim of the present investigation is to screening of phytochemical constituents for its free radical scavenging activity of chloroform extract of Cassia fistula leaves. The preliminary screening was carried out by ...
5
Phytochemical characterization using various solvent extract and GC MS, FT IR analysis of ethanol extract of Jasminum sambac Linn
... Fourier Transform Infrared Spectrophotometer (FT-IR) is perhaps the most powerful tool for identifying the types of chemical bonds (functional groups) present in compounds. The wavelength of light absorbed ...
6
Journal of Applied Pharmaceutical Science
... spectroscopy, FT-IR and GC-MS techniques become firmly established as a key technological metabolic profiling of medicinal plants (Hemalatha et ...and FT-IR spectroscopic tools ...
13
“GC-MS Analysis of Secondary Metabolites of Endophytic Nigrospora sphaerica isolated from Parthenium hysterophorus” by Indu Bhushan Prasher, Reena Kumari Dhanda, India.
... The FT-IR spectrum of Nigrospora sphaerica extract in ethyl acetate revealed the distribution of functional group within the organic fractions ...The IR spectra were recorded in the region 4000- 400 ...
7
BIOACTIVE COMPOUND IDENTIFICATION, PHYTOCHEMICAL ESTIMATION, IN-VITRO ANTI-INFLAMMATORY AND ANTIOXIDANT ACTIVITY OF PUPALIA LAPPACEA
... by GC-MS, investigate phytochemically and to screen anti-inflammatory and antioxidant property by in-vitro ...using GC- MS; functional groups were identified using FT-IR, ...
9
Routine Determination of Milk Fat Composition for Nutritional and Technological Purposes
... USA), GC method as reference/direct method after previous milk sample lyophilization (there is more relevant methodology information in details in Samková et ...
7
Structural analysis of 4-(Trifluoromethyl) Phenylacetonitrile : FT-IR, FT-Raman and NMR Approaches
... The FT-IR, FT-Raman and NMR ( 13 C and 1 H) spectra of the compound 4TFMNB have been recorded and analyzed. The detailed interpretations of the vibrational spectra have been carried out. The observed ...
7
Characterization and antioxidant activity of carotenoid mixtures present in Rhodococcus sp and Gordonia sp
... Structure elucidation of carotenoids pigments present in Rhodococcus sp. and Gordonia sp. was performed with Fourier-transformed infrared spectrometry (FT-IR), high performance liquid chromatography (HPLC), ...
10
Vibrational spectroscopic (FT IR, FT Raman), NMR and electronic structure calculations of metaxalone
... in FT- IR and 1095,1080 and 1048cm -1 in FT-Raman spectra is assigned to C-H in-plane bending ...in FT-IR and 877,822and 683cm -1 in FT-Raman ...in FT-Raman spectra and is ...
12
FT IR and FT Raman Spectra and Normal Coordinate Analysis of Poly methyl methacrylate
... The FT-Raman spectrum of the same compound is also recorded on the same instrument with FRA 106 Raman module equipped with Nd:YAG laser source operating at ...
8
DESIGN, SYNTHESIS, CHARACTERIZATION OF SUBSTITUTED 3-(BENZOTHIAZOLE)-2-(PHENYL)-THIAZOLIDIN-4-ONE HETEROCYCLIC COMPOUNDS AND ITS BIOLOGICAL EVALUATION
... NMR and Mass spectra by GC-MS(EI) for structural confirmation. All compounds are screened for antimicrobial by MIC tube dilution method, antioxidant for hydroxyl radical and hydrogen peroxide scavenging ...
10
FT IR Spectroscopy Applied for Surface Clays Characterization
... that IR hydroxyl peaks change irrever- sibly when kaolinite powder is pressed into ...kaolinite IR spectra are acquired using pressed KBr pellets ...
8
Synthesis, characterization and biological aspects of novel azetidinone derivatives
... The biologically effective Schiff bases N-arylidene-4-(furan-2-yl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5- carbohydrazide (2a-h) was prepared by condensation reaction of 4-(furan-2-yl)-6-methyl-2-oxo-1,2,3,4- ...
5