When Professionals Run Into Problems With delta delta ratio calculation, This Is What They Do

https://blogfreely.net/budolfwboy/anion-gap-calculator-for-standard-laboratory-review-and-reading

Fast Anion Gap Calculator for toxic ingestions helps identify elevated anion gap metabolic acidosis, an osmolal gap, and possible poisoning causes like methanol poisoning, ethylene glycol, salicylates, and lactate buildup