== وصلات خارجية ==* Table: Oxalic acid content of selected vegetables (USDA)* Alternative link: Table: Oxalic Acid Content of Selected Vegetables (USDA)* About rhubarb poisoning (The Rhubarb Compendium)* Oxalosis & Hyperoxaluria Foundation (OHF) The Oxalate Content of Food 2008 (PDF)* Oxalosis & Hyperoxaluria Foundation (OHF) Diet Information* Calculator: Water and solute activities in aqueous oxalic acid
==References==== External links ==* Oxalic acid MS Spectrum* NIOSH Guide to Chemical Hazards (CDC)*Table: Oxalic acid content of selected vegetables (USDA)*Alternative link: Table: Oxalic Acid Content of Selected Vegetables (USDA)*About rhubarb poisoning (The Rhubarb Compendium)* Oxalosis & Hyperoxaluria Foundation (OHF) The Oxalate Content of Food 2008 (PDF)* Oxalosis & Hyperoxaluria Foundation (OHF) Diet Information*Calculator: Water and solute activities in aqueous oxalic acid