labratórnej
The term "labratórnej" is a grammatical form derived from the Polish word "laboratorium," meaning laboratory. Specifically, it is the genitive singular feminine form of the adjective "laboratoryjny," which translates to "laboratory." Therefore, "labratórnej" is used when referring to something belonging to or characteristic of a laboratory in a context that requires the genitive case, typically indicating possession, origin, or as part of a prepositional phrase.
For example, in Polish, one might say "właściwości labratórnej analizy" which translates to "properties of laboratory