Doelker, E Possible ambiguities when testing viscosity in compendial monographs - characterisation of grades of cellulose ethers. [electronic resource] - Pharmeuropa bio & scientific notes Oct 2010 - 92-9 p. digital Publication Type: Journal Article ISSN: 2075-2164 Subjects--Topical Terms: Cellulose--analogs & derivativesEthers--chemistryHypromellose DerivativesMethylcellulose--analogs & derivativesTemperatureViscosity