The Most Common Complaints About calculate anion gap, and Why They're Bunk

https://anion-gap-formula557.nexorafield.com/posts/how-to-apply-an-anion-gap-calculator-for-sodium-chloride-and-bicarbonate

Anion Gap Calculator mEq/L provides a fast accurate electrolyte gap calculation for metabolic acidosis evaluation. Use this simple lab tool to analyze sodium, chloride, and bicarbonate values with certainty.