Smaller sizes Liver of Sulphur

All, the posted question jogs me to tell you of my wonderfully
useful discovery. Years ago I placed a chunk of dry LOS in a black
plastic film can - standard 35mm size - and promptly “lost” it in
the back of a cabinet. Recently came upon it when cleaning and found
that LOS perfectly dry and viable. Film cans can be used to bury
spare house keys in the garden with the same results. Therefore,
reasonable to assume that if you cannot find small quantity product,
you can acquire enough film cans to hold the excess. I’d suppose all
would work but maybe the black would be best ?

Pat

Liver of sulfur is usually sold in brown glass bottles, it is light
sensitive.

Richard Hart