Prado, S. de P.T. , Iha, M.H. and Rodrigues, M.L. 2021. Comparing pretreatment methods for determination of light filth in turmeric (Curcuma longa L.) and paprika (Capsicum annuum L.) samples. Instituto Adolfo Lutz Journal - RIAL. 80, (Jun. 2021), 1–9,e37478. DOI:https://doi.org/10.53393/rial.2021.v.80.37478.