2079-3480
2079-3480
S2079-34802019000400437
Ecuador
Ecuador
Cuba
Cuba
00
12
2019
00
12
2019
53
4
437
446
[
2017
37
1
1
25-37
]
[
2018
11
42
42
363-70
]
[
AOAC
2016
20th ed.
]
[
1995
51
1
1
1-13
]
[
1937
160
2
2
268-82
]
[
2014
49
4
4
449-56
]
[
2017
36
]
[
2000
23
1
1
87-92
]
[
2017
77
3
3
273-80
]
[
1955
11
1
1
1-42
]
[
2014
43
8
8
410-8
]
[
2016
4
2
2
91-100
]
[
2004
V Edición
98
]
[
1970
24
]
[
2006
1-108
]
[
2014
30
6
6
1811-8
]
[
1951
4
543
543
68-78
]
[
2018
52
4
4
423-33
]
[
2017
18
2
2
217-32
]
[
2018
53
3
3
323-31
]
[
2014
15
1
1
83-99
]
[
2016
39
1
1
27-32
]
[
2018
13
1
1
17-30
]
[
2017
22
3
3
512-29
]
[
2013
28
5
5
1606-15
]
[
Soil Survey Staff
2003
Ninth Edition
332
]
[
2018
23
^sSupl
^sSupl
Supl
6951-63
]