00762cam2 22002531i 450 99000223165040332120061123130802.0000223165FED01000223165(Aleph)000223165FED0100022316520030910d1961----km-y0itay50------baeng<<A >>double cavity for precision measurements of radical concentrations[by] W. Kohnlein and A. MullerP. 113-116001000222487Kohnlein,W.362078Müller,A.399201ITUNINARICAUNIMARCAN990002231650403321FFABCDouble cavity for precision measurements of radical concentrations397262UNINA