ph solution 10ml
This last-chance item is being discontinued. Stock up before it's gone!
Beauty is in the lye of the beholder ;) This is a uniquely formulated solution that makes it oh-so-simple for soap makers to check for unreacted Sodium Hydroxide or Lye. Phenolphthalein is a clear liquid that is commonly used to determine the pH level of soap and test for excess lye. Phenolphthalein will react by turning pink or fuschia in the presence of excess lye, with the degree of pink indicating how alkaline your soap is. How flippin' cool? This very test is preferred by professional & handcrafted soap makers because it costs less, is quicker to use, is easier to read, and more accurately tests soap safety than pH strips!
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