Compiling items for PFA free first aid kit

[GivemeSeedsorgivemeFlesh]

Has anyone used this? It's supposed to be non toxic PFA free stretch wrap: https://www.amazon.com/gp/aw/d/B09KCNTHTF/ref=ox_sc_act_title_4?smid=A1MEECSTVKFCM&psc=1 3M micropore tape has also been tested as well and claims to be safe https://www.amazon.com/gp/aw/d/B0082A9FEM/ref=ox_sc_act_title_1?smid=ATVPDKIKX0DER&psc=1 For gauze it's easy enough to just use organic cotton material. Are there other items I should be looking for a first aid kit that might be problematic as far as PFAs go?