Kro-Quat surface disinfectant is dispensed and diluted by staff themselves from the jug (5ml / 1l water), general disinfectant, prevents fruit flies in the drains, labelled foaming spray bottle, gloves don't get on skin or eyes, only for use in drains
a) Quaternary ammonium solution
b) Chlorine bleach
c) Alcohol-based sanitizer
d) Vinegar solution