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MT 41.1 Dilution Stability of Aqueuous Solutions

Content Handbook O

 

Outline of method

A sample is diluted in water and allowed to stand for 24 hours after which the quantity and nature of any separated material is assessed.

 

Scope and purpose

The purpose of this method is to identify potential sprayability issues for formulations forming an aqueous solution of active ingredient(s). In particular, this method should identify potential nozzle blockage or inhomogeneity of spray solutions.