10 Things Most People Don't Know About delta ratio thresholds
https://anion-gap-estimator566.rivetgarden.com/posts/using-an-anion-gap-calculator-to-interpret-lab-results
Rapid anion gap calculator for rapid metabolic acidosis screening, electrolyte analysis, and acid-base analysis. Reliable lab support for providers, care teams, and emergency medicine using sodium, chloride, bicarbonate, and serum chemistry values.