Q: My concrete sidewalk and driveway have large brown rust stains that I haven’t been able to remove. I tried bleach and a chemical remover to no avail. Can you help? A: Rust stains on concrete seem ...
VARIOUS measures have been proposed to reduce the endogenous production of oxalic acid in patients with primary hyperoxaluria; these include the oral administration of sodium benzoate, 1 pyridoxine, 2 ...
Q: We have some water stains on our bay window sill from our flower pots and were wondering what is the best way to remove them. My wife bought a bleaching product. Also, we have a camp in ...
Copyright AD-TECH; licensee AZoM.com Pty Ltd. This is an AZo Open Access Rewards System (AZo-OARS) article distributed under the terms of the AZo–OARS https://www ...
Do you remember asking the classic question in high school chemistry class, “When will I ever use this?” I admit that I was one who posed this question loud enough that I was rewarded with an ...
Oxalic acid is a naturally occurring compound in many fruits, vegetables, nuts, and whole grains. While small amounts of oxalic acid are not harmful, this compound can inhibit the absorption of other ...
Oxalic acid is one of the strongest organic acids. It is widely used in wood restorers and deck cleaners to dissolve the top layer of dried wood and expose a clean layer. Learn more about this ...
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