I don't see how the above answers, from your previous post, the below:
1) Is the internal representation in months, days and microseconds different for these two intervals? 2) (If no, what else is it that makes them non-identical?) 3) Is there a way to access the internal representation?
What you have done is reformat the intervals and establish that the formatted values point back at equal and most probably identical values.
Well technically it's reformatted, but in a way that apparently will equal the internal representation. So this helped me see what isn't identical about the two, while still being equal. So the answers are
1) Yes. (Months/Days/Ms 0/1/7200000 vs 0/0/93600000)
2) n/a
3) Yes, there's a way (or at least a functional equivalent) if you do some calculating... :)