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Nicotinic acid, Ph. Eur., USP grade Size:1kg The element usually combines with N1092180 100 The element usually combines with other elements such as oxygen PBS is the one most commonly used Nicotinic acid is a pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group a pyridinemonocarboxylic acid and a pyridine alkaloid
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