Italian to English Medical Medical (general)

I'm trying to understand how to translate this phrase, which seems to imply some other meaning than "specific". Here's the orignal phrase, from a description of a chemical test carried out on lab animals:

"Inoltre il metodoo risulta essere ripetibile, riproducibile ed accurato pertanto il metodo risulta specifico ed adatto per gli studi di stabilità."

My attempt is as follows: "Furthermore, the method also appears to be repeatable, reproducible and accurate, therefore the method proves to be specific and suitable for stability studies."

Any help is appreciated!

thanks,

Peter