iodine
um probably not
The pressure drives the preservative through all of the wood. Once in use, over many years, sun and rain (or water) will leach out the preservative from the outside in.
No preservative is used in any Ayurvedic medicines, all are naturally preserved.
Salt water is a good antiseptic because salt is a preservative, and the salt content will also kill all of the infectious microbes within the wound, preventing infection...
The best way to clean a cement mantelpiece is with an all-purpose cleaner like 409. It can also be mixed with water to dilute the solution.
i perfer 6011
All purpose
Soft water is used in all industries and for drinking; hard water can be used in agriculture.
There are many kinds of heads that can be used for a general purpose mop. Using a standard wet head is the best when you want a smooth cleaning of your floor, without spraying water all around the surface.
To find an all water route to Asia.
Number 1. Sodium Benzoate is the food preservative. no. 2 and 3 are not used in food at all, no. 4 is not a preservative but is used in baking powder.
they all can float on water and they all have a purpose in life.