N-nitrosamines and nitrosatable amines, potential precursors of N-nitramines, in children's pacifiers and baby-bottle nipples

Determination of non-volatile N-nitrosam

Determination of non-volatile N-nitrosamines in baby bottle rubber nipples and pacifiers by high-performance liquid chromatography—thermal energy analysis

✍ Nrishinha P. Sen; Stephen W. Seaman; Santosh C. Kushwaha 📂 Article 📅 1989 🏛 Elsevier Science 🌐 English ⚖ 674 KB

A method is described for the determination of non-volatile N-nitrosamines in baby bottle rubber nipples and pacifiers. It consists of extraction of the sample with dichloromethane in the presence of ascorbyl palmitate (an inhibitor of artifactual formation of nitrosamines), clean-up on silica or ba