Practically forever. If it dries out, it can be put back in solution by just adding alcohol.
A coat of shellac can be placed over polyurethane. You should use de-waxed shellac if you plan on placing more polyurethane on in the future.
forever
yes you can. any spray system will do. thin the shellac with 10% denatured alcohol. have fun.
By distillation of seedlac
yes and no i matters what person does it
Yes, DNA does have a shelf life. It has a shelf life of about four years if it is properly preserved.
Whar is the shelf life of the " Idioms "
The shelf life of Chloramphenicol when it is unopened is 24 months. The shelf life when it's opened is 28 days.
shelf life of DM Water
shelf life of frozen promanangate
what is the shelf life of a quail egg
what is the shelf life of decon
What is the shelf life for gulf was for canning
what is the shelf life of methadone when it comes in 40 mg tablets?
The shelf life of unopened petroleum jelly is around 3 years.
when its empty !
it has a shelf life of 9 months