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phe·nol·phthal·ein (f n l-th l n , -th l - n, -th l n , -th l - n). n.

Phenolphthalein is described in multiple online sources, as addition to our editors' articles, see section below for printable documents, Phenolphthalein books and related discussion.

Suggested Pdf Resources

Phenolphthalein-NaOH Kinetics Phenolphthalein is one of the most
Kinetics of the fading of phenolphthalein in alkaline solution
Phenolphthalein is used in several diverse applications.
Behaviour of PhenolPhthalein in Strongly BaSic Media

Suggested News Resources

Women Still Using Pai You Guo Supplement Despite Ban
'Most graft accused get benefit of doubt'
At other times the materials used in trapping like tape recorders and phenolphthalein powder are treated only as circumstantial evidence, making the case weak. Most of the accused are released on benefit of doubt," a prosecuter said.
Slimming product on watch list
Laboratory testing on the product remnant showed the presence of banned drug ingredients in both Special Administrative Regions - sibutramine and phenolphthalein.
Warning on slimming product with banned drug ingredients
Laboratory testing on the product remnant showed the presence of banned drug ingredients - sibutramine and phenolphthalein. "The finding was incidental as the clinical presentation of the patient was unrelated to the product.
Pai You Guo Side Effects
Both Pai You Guo pills or tea sold as a Chinese weight loss supplement, contain the pharmaceuticals sibutramine and phenolphthalein, which are banned by the FDA in the United States.

Suggested Web Resources

Phenolphthalein - Wikipedia, the free encyclopedia
Phenolphthalein 1] is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand notation.
Phenolphthalein, 30ml (1 oz.) for sale. Buy from the Science Company
Commonly used as a pH indicator, 8.3 (colorless) - 9.8 (red).
phenolphthalein: Definition from
phenolphthalein n. A white or pale yellow crystalline powder, C 20 H 14 O 4 , used as an acid-base indicator, in making dyes, and formerly in.
acid-base indicators
General Chemistry Online: Water to Wine
Hide a few drops of phenolphthalein * solution in the bottom of a wine glass.

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