There isn't any specific shelf-life for champagne...it varies due to the ingredients and makers. Champagne keeps for a few years as long as it is stored in a cool, dark, dry environment. Example: A bottle that has been on your shelf for 2 years will still be good for consumption. A bottle that has been in your closet for 8 years should be used only for cruise-liner christenings!
Champagne should be chilled in the fridge for at least 2-3 hours before serving to reach the optimal temperature of around 45-48F.
Pork is good in the fridge for 3-5 days after thawing.
Thawed breast milk is good in the fridge for up to 24 hours.
Scallops are good for about 2-3 days in the fridge before they spoil.
Brisket is good in the fridge for 3-4 days before it spoils.
Potato salad is typically good for about 3-5 days when stored in the fridge.
Salsa is typically good for about 7-10 days after opening if stored in the fridge.
as long as your willing to eat it.
Don't leave it more than 3 days in the fridge.
Cooked eggs can be stored in the fridge for up to 7 days.
A latte is typically good in the fridge for about 2-3 days before it goes bad.
Cucumbers are typically good in the fridge for about 1 to 2 weeks before they start to spoil.