IRON MAN 252 (1968)

Acts of Vengeance crossover. "Apothecary Now!" Part 2 of 2. Script by Dwayne McDuffie. Pencils by Herb Trimpe. Inks by Al Milgrom. The armored avenger is in bad shape after barely surviving his no-holds-barred battle against the Wrecker! And the last thing he needs now is a chemistry problem! Or more precisely a Chemistro problem! The wingless Wizard hires Chemistro to finish the job the Wrecker started in Colorado! Auspiciously, Iron Man has Rhodey and Curtis Carr (aka the original Chemistro) by his side! Can the trio cook up a solution to dissolve Chemistro? Cameo appearance by Mrs. Arbogast.