He also studied under chemist Jöns Jakob Berzelius (1779-1848) in Stockholm, where he met Eilhard Mitscherlich (1794-1863), with whom he maintained a lifelong friendship.
He also studied under Swedish physical chemist Jöns Jakob Berzelius (1779-1848) in Stockholm. While studying with Berzelius, Rose met German chemist Eilhard Mitscherlich (1794-1863), with whom he maintained a lifelong friendship.