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Structural studies of polychlorinated hydrocarbons. IV. 2,2-Bis(p-chlorophenyl)acetic acid

✍ Scribed by Hovmöller, S. ;Norrestam, R. ;Palm, T.-B.

Book ID
114523921
Publisher
International Union of Crystallography
Year
1977
Weight
510 KB
Volume
33
Category
Article
ISSN
0567-7408

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✍ S.S.A. Zaidi; B.D. Banerjee; M. Ramachandran; Q.Z. Hussain 📂 Article 📅 1984 🏛 Elsevier Science 🌐 English ⚖ 164 KB

2,2-Bis(4-chlorophenyl) acetic acid (DDA) was extracted from acidified urine at pH 2 by benzene. It was complexed by partitioning with crystal violet in acetic acid to yield a blue color which was quantitated at 6 10 nm. Its identity was conlirrned by paper chromatographic separation. The DDA excret