0120-100X

0120-100X

S0120-100X2019000200059

10.18273/revion.v32n2-2019006

Colombia

00 12 2019

00 12 2019

32 2 59 66

1

2010 37 4 4

514-23

2

United States Department of Agriculture 2018

3

Federación Nacional de Cafeteros de Colombia 2014

4

Banco Mundial 2018

5

2013

6

2007 27 2 2

55-62

7

2019 51

194-204

8

1999

9

2013 9

83-91

10

International Atomic Energy Agency (IAEA) 1998

21720

11

1996 1 3 3

4-12

12

2018 128

110-7

13

Association of Official Analytical Chemists 1990

14

1992

15

2018 18 2 2

201-11

16

de Oliveira David JA 2016 133

366-72

17

2015 81

568-75

18

2016 9

217-29

19

2015 22 9 9

6461-72

20

2016 14

75-83

21

Ministerio de Ambiente y Desarrollo Sostenible 2015

22

2005 5

123-31

23

2010 30 6 6

1203-13

24

2011 2 1 1

34-42

25

2000 25 8 8

386-90

26

Del Real Olvera J.Gutiérrez JI

2010 12 2 2

230-9

27

2011 78 168 168

98-107

28

1999 20

1-30

29

2016 18

49-56

30

2006

31

2018 185

419-26

32

2013 15

72-88

33

Universidad Nacional Autónoma de México 2013

34

2018 18 2 2

201-11

35

Organización Mundial de la Salud (OMS) 2006 1 3

36

2017 329

102-9

37

2007 19

300-5

38

da Silva Vantini J.Duda RM 2018 268

158-68

39

2010 36 12 12

1686-90

40

2012 49

264-9

41

2013 128

912-9