2079-3480 2079-3480 S2079-34802020000400525 Colombia Cuba 00 12 2020 00 12 2020 54 4 525 533

AOAC (Association of Official Analytical Chemists) 2005 18th 2012 46 2 2 159-63 2011 10 6 6 774-6 2017 2008 42 2 2 173-6 2020 146 1031-40 2012 2014 11 1 1 17-25 2007 66 45-9 1955 11 1 1 1-42 2008 8-13 2014 11 1 1 55-65 2003 30 1 1 70-83 1986 2016 Varadero, Matanzas, Cuba 2005 2018 23 1 1 6487-99 2018 101 5 5 3980-4000 2019 49 6 6 997-1007 2014 168-77 2018 21 11829-32 2019 1st 99-114 2010 8 1 1 93-105 2012 72 72 182-92 2017 38 3 3 88-100 2015 41 157-64 1991 74 10 10 3583-97 2019 113 2019 296