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Nitrate and nitrite

Nitrate and nitrite

Did you know there is a dark side to a juicy burger or crispy bacon? This is literally about the darkened side of grilled or roasted meat. About the chemistry that takes place with nitrate, nitrite, proteins and other amines forming nitrosamines. How well-prepared...
Azithromycin for injection

Azithromycin for injection

The assay for ‘azithromycin for injection’ has been published in a new note. The method follows the USP 41 monograph using HPLC in combination with UV detection. It is now possible to run both Antec’s ECD and UV methods in the USP monographs for azithromycin...