APTX 4869

[tiffishungry]

maybe the drug has a different effect on different types of people
as well as the antitode
remember Haibara said in one episode that this drug has killen other people before...(Not sure)
and how they went to his house and investigated
strange things...

also how would it be important to the Boss only?
as we can tell Gin was the one who used it to shrink conan