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Date: 20-8-2019
1057
Date: 7-10-2020
2490
Date: 15-10-2019
1188
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Due to the acidic nature of α hydrogens they can be exchanged with deuterium by reaction with D2O (heavy water). The process is accelerated by the addition of an acid or base; an excess of D2O is required. The end result is the complete exchange of all α hydrogens with deuteriums.
Example 1
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لصحة القلب والأمعاء.. 8 أطعمة لا غنى عنها
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حل سحري لخلايا البيروفسكايت الشمسية.. يرفع كفاءتها إلى 26%
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قسم الشؤون الفكرية يحتفي بذكرى ولادة أمير المؤمنين (عليه السلام) في كربلاء
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