Liquid-phase microextraction with in-drop derivatization combined with microvolume fluorospectrometry for free and hydrolyzed formaldehyde determination in textile samples

1. Sáenz, M.
2. Alvarado, J.
3. Pena-Pereira, F.
4. Senra-Ferreiro, S.
5. Lavilla, I.
6. Bendicho, C.