Nice point
ordering and storing and er paying is considered in all elementary book keeping courses which means I did it last year
https://kfknowledgebank.kaplan.co.uk/ordering-and-issuing-inventory-
first treated maffically ( wiv maffs yeah?) 1913 and the analysis is robust - that is still valid and used
it turns out you can find a minimum cost to ordering regularly, storing, sixe of store and turn over - first-in-dirst-out
in answer to the question
indefinitely
I mean after a few years they will start perishing ....
I would save money and just wash hands but that wasnt the q
Do you remember the moronic Steven Field - medical officer of something and clearly not in possession of O level physics
railing and ranting about finding an oxygen bottle used - beyond its use-by date?
I was the one who put the hacks up to asking him what was wrong with out of date or sell by date oxygen - it is an element and been around for 15 bn y
boy did he spew some more .....