hi all

advice please

i bought some Ilford LC29 whilst studying photography at uni back in 2009.

now 4 years on, I need to process a couple rolls of HP5 i recently shot and was wondering if that undiluted bottle of LC-29 would still be ok to use or do i need to replace it with some new?

also, what about the stop & fixer.... would they still be ok, or replace them?

only used about 10rolls worth of chemicals from all bottles back then and have since been stored in original Ilford bottles, in a cupboard, indoors.