*Valid November 28, 2024 - December 2, 2024 at Canadian stores and at indigo.ca, while quantities last, with $50.00 or more pre-tax purchase of eligible product(s), after discounts and plum points redemptions. Minimum purchase amount excludes gift cards, plum+ memberships, Love of Reading products/donations, and shipping costs. Selection may vary between stores and online.
Test of a Potassium Chlorate Signal Cell/en-ca/test-of-a-potassium-chlorate-signal-cell/D6CAC061-8A57-4647-AF34-D27238CC0799.htmlD6CAC061-8A57-4647-AF34-D27238CC0799