Seeking Primary Sources on the Alchemy to Chemistry Transition and Controversies

[Kevin_S]

I'm developing a university seminar on the history of science that focuses on the often-overlooked period between the decline of alchemy and the formalization of modern chemistry in the 18th century, and I'm searching for compelling primary sources or historical case studies that illustrate the messy, non-linear transition. For academics or enthusiasts in this field, what lesser-known figures or pivotal experiments would you recommend to highlight how cultural, philosophical, and technological factors intertwined to shape early scientific thought? I'm particularly interested in resources that move beyond the standard narrative of a straightforward "Scientific Revolution" and instead showcase the controversies, dead ends, and social contexts that influenced the development of empirical methodology.