mortar and pestle
Mortar Pestle Assisted Electrophilic Nitration of Aromatic Compounds by Quinolinium bound Hypervalent Chromium Reagents using Sodium Nitrite and Thiocyanation using Ammonium Thiocyanate
... work Mortar-pestle assisted solid state grinding reactions appeared to be superior to the corresponding solution phase reactions, because grinding technique is eco-friendly, high yielding, non-hazardous, ...
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Product Design and Development of Mortar Pestle (Masala Maker) for Commercial and Domestic Use Nishant Neve, Prof. V. K. Kurkute Abstract PDF IJIRMET040709001
... For mortar pestle ram we use material mild steel has contain ...The Mortar bowl is curved shape bowl of cast iron material contain more than 2% carbon and 1 to 3% silicon, 1 % Manganese and Rockwell ...
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Mortar Pestle and Microwave Assisted Regioselective Nitration of Aromatic Compounds in Presence of Certain Group V and VI Metal Salts under Solvent Free Conditions
... ground in a mortar with a pestle at room temperature, till a slurry was observed (Figure 1). Progress of the reac- tion was monitored with TLC. Upon completion of the reaction, the reaction mixture was ...
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... using mortar and pestle transferred the sample equivalent to 50%,100%and 150% of Telmisartan and Atorvastatin calcium working standard into a 100 ml clean dry volumetric flask add about 50 ml of Diluent and ...
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Unfolding the Mystery of Life, Biology Lab Manual for Non-Science Majors
... Materials Raw, untoasted, wheat germ Strawberries Spatula Electronic balance Mortar and pestle DNA extraction buffer water, salt, and detergent 95% Ethyl alcohol, ice cold 250 ml beaker [r] ...
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One pot synthesis of 2,3 dihydro 1H 1,5 benzodiazepines under solvent free conditions using anhydrous stannous chloride as catalyst
... General procedure for the preparation of 2,3-Dihydro-1H-1,5-benzodiazepines: Substituted Ketone (20 mmoles) , o-phenylenediamine (10 mmoles), and stannous chloride anhydrous (0.5 mmoles) were ground well using ...
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Development and Validation of Stability Indicating RP HPLC Method for the Simultaneous Estimation of Emtricitabine Tenofovir Alafenamide Bulk and their Combined Dosage Form
... Accurately weigh 10 tablets crush in mortar and pestle and transfer equivalent to 100 mg of Emtricitabine and 12.5 mg Tenofovir AF in sample into a 10ml clean dry volumetric flask add about 7 ml of diluent ...
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DETERMINATION OF SILICON FROM MEDICINAL HERBAL PRODUCT BY ATOMIC ABSORPTION SPECTROPHOTOMETER (AAS), X RAY POWDER DIFFRACTION (XRPD) AND FOURIER TRANFORM INFRARED SPECTROMETRY (FTIR)
... Sample Preparation and Experimental design for XRPD By taking the weight of Sarpagandha, Cardiol vati, Medomine Vati, each tablet is gently ground to fine powder using mortar and pestle [r] ...
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BIOCHEMICAL ATTRIBUTES OF DATES AT THREE MATURATION STAGES
... A sample of date (flesh) at each maturity stage (0.5 g) was ground in a mortar and pestle with 2 ml methanol (95% v/v) at room temperature, 25 o C ±4, for antioxidant activity and [r] ...
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SENSORY ANALYSIS TEST OF POUNDED YAM MADE FROM A POUNDING MACHINE DESIGNED AND FABRICATED IN NIGERIA
... Pounded yam eaten with any type of soup is a delicacy eaten by Nigerians. It is manually prepared by pounding yam, cocoyam or combination with mortar and pestle. Preparation takes 30-45 mins. Researches on ...
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OIL DEGRADATION ASSESSMENT OF MICROBES ISOLATED FROM USED ENGINE OIL CONTAMINATED SOIL IN OGBOMOSO, OYO STATE NIGERIA
... The soil samples were crushed using mortar and pestle and then passed through a 2mm soil sieve.10grams of the sieved soil samples were then weighed with weighing balance into an extraction cup and dissolved ...
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Kinetics and Mechanism of Oxidation of Iodide by Quinolinium Dichromate and its Application for in situ Iodination of Aromatic Compounds
... equipment. Mortar and pestle are available in any under graduate or pre-university institutions, Therefore, we have developed solvent-free synthetic protocol using mortar-pestle grinding ...
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A NOVEL ANALYTICAL METHOD DEVELOPMENT AND VALIDATION FOR SIMULTAENEOUS ESTIMATION OF ATAZANAVIR AND COBICISTAT BY USING RP HPLC
... in mortar and pestle and weigh equivalent to 10 mg of Atazanavir and Cobisistat (marked formulation) sample into a 10ml clean dry volumetric flask and about 7ml of diluents is added and sonicated to ...
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EFFECT OF APPLICATION OF COMPOST AND PHOSPHOBACTERIA ON THE GROWTH AND DEVELOPMENT OF LYCOPERSICON ESCULENTUM MILL
... Extraction: 1 g of plant material is homogenized with 5 ml of distilled water using pestle and mortar.The homogenate was centrifuged at 3000 rpm for 15 minutes. The clear supernatant was saved. The pellet was ...
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BIOSYNTHESIS AND CHARACTERIZATION OF ZINC OXIDE NANOPARTICLE USING FICUS RELIGIOSA LEAVES EXTRACT
... For the ZnO nanoparticles synthesis, 50 ml of Ficus Religiosa leaf extract was boiled to 60- 80 o C using magnetic stirrer and heater. Then 0.02 moles of Zinc Nitrate were added to the leaf extract of Ficus Religiosa ...
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Stability indicating analytical method development and validation for the simultaneous estimation of paracetamol and etodolac using Rp HPLC method in both bulk and pharmaceutical dosage form
... Take tablet powder and crush in a mortar by using pestle and weigh one tenth equivalent weight of (99.8 mg) etova-p sample into a 100mL clean dry volumetric flask and add about 3mL of 0.5N HCl and kept a ...
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Stability indicating analytical method development and validation for the estimation of vorinostat using rp hplc method
... Take ten average weight of the capsule powder and crush in a mortar by using pestle and weight 10 mg equivalent weight ofVorinostatsample into a 10mL clean dry volumetric flask and add about 3mL of 0.1N ...
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One-Pot Synthesis of Phenytoin Analogs in Solvent free Conditions Via the Use of Pestle/ Mortar
... A mixture of 20.2g ( 96.2 mmol ) of benzyl (IIa), 12.69g (167 mmol) urea, 11/2g (200 mmol) Solid KOH, 50g Silica gel, 30 drop MDF, was ground by pestle and mortar at room temperature for the period ...
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EVALUATION OF ANTIOXIDANT – PHYTOCHEMICAL COMPOUNDS IN PUNICA GRANATUM
... Extraction of phenols, flavonols, flavonoids and proanthocyanins: Ten grams of sample fruit was thoroughly crushed and homogenized in mortar pestle with10 ml of 80% acetone and the extra[r] ...
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DEVELOPMENT AND VALIDATED STABILITY INDICATING RPHPLC METHOD FOR THE DETERMINATION OF PANTOPRAZOLE IN PURE FORM AND ITS TABLET DOSAGE FORM
... a mortar by using pestle and weight 10 mg equivalent weight of Pantoprazole sample into a 10mL clean dry volumetric flask and add about 3mL of 5 N NaOH and kept a side for 3hours and add 3mL of 5 N Hcl ...
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