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Phenolphthalein
$6.50
Phenolphthalein ( 1% solution in Alcohol ) chemical formula: C20H14O4 ( liquid ) Phenolphthalein is a sensitive PH indicator which remains colorless below a PH of 8.2, and turns bright pink above a PH of 10. When...
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Weight
2 ounces ( $6.50 ) (+0.13lbs)
4 ounces ( $12.00 ) (+0.25lbs)
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