Precipitation Titration :- It is also known as Argintometric Titration. It is type of titremetric procedure involves the formation of precipitate during the course of Titration. Ideal properties for precipitation Titration :- It must be rapid and quantitative. It must […]
Nephelometry :- It is deals with analysis of colloidal system. It is based on the scattering of light by particle suspended in a liquid. Principal :- Nephelometry is concerned with measure of the intensity of scattered light as a function of concentration […]
Fajan’s method :- The precipitation titration in which silver ion is titrated with Halide or thiocyanate ions in presence of adsorption indicator is called as fajan’s method. The indicator which is a dye existing in solution as the ionized from […]
Comparison Between Nephelometry & Turbidimetry :- 1. Principal :- Nephelometry:- it is work on light scattered. It is similar to fluorimetry. Turbidimetry :- It is work on light transmission. It is similar to colorimetery. 2. Sensitivity :- Nephelometry:- it is more […]
Pharmacognosy Study Material and Question Bank for GPAT, NIPER, Pharmacist , Drug Inspector & PhD Entrance Exam In each article: MCQ, Plant description, Morphology, Medicinal Uses, Biological Sources,Adultrants are discussed with Question and Answers 1.quassia 2.senna 3.aloe 4.pdophyllum 5. Digitalis […]
UV-VISIBLE SPECTROSCOPY PRINCIPAL :- The principle is based on the measurements of spectrum of a sample containing atom/molecules. Spectrum is a graph of intensity of absorbed or emitted radiation by sample vs frequency or wavelength. Spectrometer is an instrument design […]
ANATOMY OF PHARNYX The Pharynx is a funnel shaped tube which is about 12 to 13 cm long. It extends from the posterior nares to the level of cricoid cartilage. The pharynx lies superior to the larynx (voice box) , […]
Estazolam IUPAC nomenclature 8-chloro-6-phenyl-4H-[1,2,4]triazolo[4,3-a][1,4]benzodiazepine. Classification Estazolam is a benzodiazepine sedative-hypnotic. Physiochemical Properties S. NO. PHYSICAL AND CHEMICAL PROPERTIES 1 Molecular weight 294.74 g/mol 2 Physical appearance Solid 3 Melting point 228.5°C 4 Octanol/water partition coefficient 4.7 5 Solubility Practically […]