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. 2023 Jan 19;13(5):2963–2971. doi: 10.1039/d2ra06553c

N-nitrosamines contents found in three cosmetic samples obtained by applying the developed method.

Analytes Found amount (μg kg−1)a
Aftersun gel Body cream 1 Body cream 2
NDMA < LOD < LOD < LOD
NMEA 770 ± 90 < LOD 560 ± 20
NDEA < LOD < LOD < LOD
NDPA 1.19 ± 0.01 < LOD < LOD
NDBA 16.5 ± 0.1 < LOD < LOD
NPIP 50.6 ± 0.3 < LOD < LOD
NPYR 114 ± 5 < LOD < LOD
NMOR < LOD 870 ± 60 < LOD
NDPhA 10.57 ± 0.03 < LOD < LOD
a

expressed as mean ± standard deviation of three replicates.