What's Holding Back the workup for high anion gap acidosis Industry?

https://anion-gap-help517.zenbloomer.com/posts/what-is-the-the-difference-between-anion-gap-and-osmolar-gap

Reliable anion gap calculator for fast acid base assessment, electrolyte disturbance checking, and accurate metabolic acidemia assessment. Dependable medical calculator with serum sodium, chloride, bicarbonate measurements for rapid, accurate lab analysis