european pharmacopoeia 2.2.1
22 PHYSICAL AND PHYSICOCHEMICAL METHODS
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The European Pharmacopoeia Ph Eur is the only reference work for the quality control of medicinal products in 39 European countries It is therefore also binding for pharmaceutical companies in other regions of the world that intend to export products to the European market As such it has a similar legal status to the USP Compendium in the USA and is enforced by regulatory authorities as
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EUROPEAN PHARMACOPOEIA 60 2,2,1 Clarity and degree of opalescence of liquids 2,2 PHYSICAL AND PHYSICOCHEMICAL METHODS 01/2008:20201 22,1, CLARITY AND DEGREE OF OPALESCENCE OF LIQUIDS VISUAL METHOD Using identical test-tubes of colourless, transparent, neutral glass with a flat base and an internal diameter of 15-25 mm, compare the liquid to be …
22,1 Clarity and degree of opalescence of liquids
Degree of coloration of liquids EUROPEAN PHARMACOPOEIA 60 made lie in the range of 1750-2000 NTU Linearity must be demonstrated by constructing a calibration curve using at least 4 concentrations TURBIDIMETRY The optical property expressed as turbidity is the interaction between light and suspended particles in liquid This is an expression of the optical property that causes light to be
EUROPEAN PHARMACOPOEIA Free access to supportive pharmacopoeial texts in the field of vaccines for human use during the coronavirus disease COVID-19 pandemic Updated package – October 2020 Published in accordance with the Convention on the Elaboration of a European Pharmacopoeia European Treaty Series No, 50 Council of Europe Strasbourg Direction européenne de la qualité du …
EUROPEAN PHARMACOPOEIA 70 2,2,2 Degree of coloration of liquids Titration Place in a 250 mL conical flask fitted with a ground-glassstopper10,0mLofthesolution,15mLofwaterR, 5mLofhydrochloric acid R and 4 g of potassium iodide R, close the flask, allow to stand in the dark for 15 min and add
22,2 DEGREE OF COLORATION OF LIQUIDS
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EUROPEAN PHARMACOPOEIA
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Technical Guide for the elaboration of monographs European Pharmacopoeia European Directorate for the Quality of Medicines & HealthCare 6th Edition – 2011
EUROPEAN PHARMACOPOEIA 6,0 2,6,1, Sterility 2,6, BIOLOGICAL TESTS 01/2008:20601 2,6,1, STERILITY The test is applied to substances, preparations or articles which, according to the Pharmacopoeia, are required to be sterile, However, a satisfactory result only indicates that no contaminating micro-organism has been found in the sample examined in the conditions of the test, …
22,24 Absorption spectrophotometry infrared
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European Pharmacopoeia Online
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Clarity Ph, Eur, 2,2,1, We are a leading global distributor of high quality reference materials, which are essential for accurate analytical measurement and quality control, ensuring sound decisions are made based on reliable data, Please explore our range of pharmaceutical products below and get in touch if you have any questions about how
22,2 DEGREE OF COLORATION OF LIQUIDS
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Table 22,1,-1 I II III IV Standard of opalescence 5,0 ml 10,0 ml 30,0 ml 50,0 ml Water R 95,0 ml 90,0 ml 70,0 ml 50,0 ml 2,2,2 Degree of coloration of liquids EUROPEAN PHARMACOPOEIA 5,0 be made lie between 1750-2000 NTU Linearity must be demonstrated by constructing a calibration curve using at least 4 concentrations TURBIDIMETRY The optical property expressed as turbidity is the
22 PHYSICAL AND PHYSICOCHEMICAL METHODS
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Clarity Ph, Eur, 2,2,1, Reference Materials
2,6, BIOLOGICAL TESTS
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About the European Pharmacopoeia This menu page provides access to the electronic version of the European Pharmacopoeia, The English and French electronic editions are cumulative and are compiled from the same texts which were used to produce the paper versions, In view of the wide range of operating systems, browsers and linguistic environments in use, EDQM cannot be held responsible …
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EUROPEAN PHARMACOPOEIA 6,0 2,2,25 Absorption spectrophotometry ultraviolet and visible Figure 22,24,-1, — Typical spectrum of polystyrene used to verify the resolution performance Verification of the wave-number scale,Thewave-number scale may be verified using a polystyrene film, which has transmission minima absorption maxima at the wave numbers in cm–1 shown in Table 2,2,24,-1
Technical Guide
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European Pharmacopoeia Chapter 21,7
EUROPEAN PHARMACOPOEIA 70 2,2,1 Clarity and degree of opalescence of liquids 2,2 PHYSICAL AND PHYSICOCHEMICAL METHODS 01/2008:20201 22,1, CLARITY AND DEGREE OF OPALESCENCE OF LIQUIDS VISUAL METHOD Using identical test-tubes of colourless, transparent, neutral glass with a flat base and an internal diameter of 15-25 mm, compare the liquid to be …