Is my trimix still good after thawing?

[macoza]

I bought trimix in April of this year stored in the freezer with expiration of August 4th. I have 2 questions...

1) I used it 4 times in total. A few days ago I took it out the freezer to thaw it almost completely to check for fogginess to check for effectiveness. No fogginess. I put it back in the freezer. Although it was out of the freezer for 10 minutes thawed, is it still good? Would the 10 minutes of it being thawed make it useless?

2) As I said, I bought it in late April with expiration of August 4th. I plan to use it next week. Will it still be effective being close to the expiration date?

[macoza]

Bump

[bldoink]

I would expect it to be just fine.