Are these good enough to mix to make carbon monoxide?

[John Smith]

https://www.walmart.com/ip/950-ml-B...COOH-Methanoic-Acid-Carboxylic-Acid/580826510

https://www.menards.com/main/p-1510730960305-c-7101.htm?tid=4423950862494805965&ipos=1

 

[JustLosingMyself]

Yes on the cosmic acid.
Don't know Re H2SO4... need 95% and be sure there's nothing else in it