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Advances in Chemistry
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Advances in Chemistry
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2017
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Article
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Fig 8
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Research Article
Identification and Structural Characterization of Unidentified Impurity in Bisoprolol Film-Coated Tablets
Figure 8
2D
13
C spectrum of bisoprolol (a) and 2D
13
C spectrum of Imp. RRT 0.95 (b).
(a)
(b)