dogsdown. colloquially known as mustard.
indefinite
Vinegar is the last cycle of a sugar molecules life. It begins as sugar, ferments and becomes alcohol. It then ages to become vinegar. In all three cycles, there is no expiration date. So, unless it becomes contaminated, it should have an unlimited shelf life.
There is no shelf life of cochineal food coloring, as it is indefinite. Things with an indefinite shelf life shouldn't be that good for us. The sooner you use it, the better.
Because bulgur is precooked, it has a very long - almost indefinite - shelf life.
Baking soda has an indefinite shelf life if stored properly in a cool, dry place. However, it may lose its potency over time, which can affect its ability to leaven baked goods. To test if it's still active, you can add a little baking soda to vinegar; if it fizzes, it's still good to use.
No. White wine vinegar is white wine that has been aged after its shelf life. Basically, vinegar is spoiled wine.
If it is tightly sealed and not exposed to direct sunlight its shelf life should be indefinite.
Miracle Gro water Soluble plant foods have an indefinite shelf life.
The shelf life of clean, dry refrigerant is indefinite. As long the the system is free of contaminants, the freon will be good.
An unopened bottle has an indefinite shelf life.
Most vinegars have a nearly indefinite shelf life. If stored airtight, in a dry and cool place. You may notice that some vinegars, after long periods of time, get a sediment of sorts on the bottom or changes color. That is normal and the vinegar is fine.