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Electrodissolution of synthetic covellite in hydrochloric acid

โœ Scribed by E. Ghali; B. Dandapani; A. Lewenstam

Book ID
104840580
Publisher
Springer
Year
1982
Tongue
English
Weight
739 KB
Volume
12
Category
Article
ISSN
0021-891X

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## Abstract Trifluoroacetate (CF~3~COO^โˆ’^, or TFA) is almost always present in commercially synthesized peptides. Unfortunately, it has a strong infrared (IR) absorption band at 1673 cm^โˆ’1^, significantly overlapping or even completely obscuring the amide I band of a peptide. In such cases TFA must