Web6. dec 2000 · Phenolphthalein use was elicited by questions about use of laxatives and other drugs for the bowel. For each episode of use, the drug name and duration, timing, and frequency of use were recorded. Details of the diagnoses were abstracted from discharge summaries and pathology reports. Ninety-six percent of the patients approached for an ... WebPhenolphthalein/ˌfiːnɒlfˈθeɪliːn/ is a chemical compound with the formula C20H14O4 and is often written as "HIn" or "phph" in shorthand notation. Often used in titrations, it turns colorless in acidic solutions and pink in basic solutions. If the concentration of indicator is particularly strong, it can appear purple.
PHENOLPHTHALEIN MEANING IN HINDI - EXACT MATCHES
WebHow to say Phenolphthalein in Latin? Pronunciation of Phenolphthalein with 1 audio pronunciation and more for Phenolphthalein. Web,Phenolphthalein is a chemical compound with the formula C₂₀H₁₄O₄ and is often written as "HIn" or "phph" in ... ,Watch in this video how to say and pronounce "phenolphthalein"! The video is produced by yeta.io. ,phenolphthalein pronunciation. How to say phenolphthalein. Listen to the audio pronunciation in English. Learn more. install geth ubuntu
PHENOLPHTHALEIN English meaning - Cambridge …
WebLook through examples of phenolphthalein translation in sentences, listen to pronunciation and learn grammar. ... and then by repeated shaking with further 100 ml portions of water until the water remains colourless on addition of phenolphthalein solution (3.7) ... WebFenolftalein se používá jako projímadlo. V současné době se od jeho použití ustupuje z důvodu možné karcinogenity . Fenolftalein společně s peroxidem vodíku se používá při testování přítomnosti krve v Kastleho-Meyerově testu . Další použití nachází při výrobě hraček, například mizejících inkoustů. Webphenolphthalein [ fee-nawl- thal-een, -ee-in, - fthal-, -nol- ] noun Chemistry, Pharmacology. a white, crystalline compound, C20H14O4, used as an indicator in acid-base titration and as a laxative. jharkhand animal husbandry department