Bicarbonate Alkalinity in water is usually composed of bicarbonate and is reported as mg/L CaCO3. By Alejandro Grant|2024-02-22T01:19:05+00:00February 22, 2024|Comments Off on Bicarbonate Share This Story, Choose Your Platform! FacebookXRedditLinkedInWhatsAppTelegramTumblrPinterestVkXingEmail About the Author: Alejandro Grant