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Griffith Oxalic Acid, 6 oz.
$4.47
$7.45
Great for cleaning most quartz crystals. 2 tablespoons. to one gallon of distilled water, heated(not boiling) will leach out iron stains from most quartz crystals. Alternately heating and cooling the solution with the crystal in it may be necessary, but 1/
Great for cleaning most quartz crystals.
2 tablespoons. to one gallon of distilled water, heated(not boiling) will leach out iron stains from most quartz crystals.
Alternately heating and cooling the solution with the crystal in it may be necessary, but 1/2 hour is generally all it takes.
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