,
1
...
14
15
16
17
18
19
20
21
22
23
24
25
26
14637-89 .
14-21-77: ,
P ≥ 4,0 (P ≥ 40 /2)
54255-2010 .
380-94:
-
P ≥ 4,0 (P ≥ 40 /2)
2H, 13C, 15N, 18O
-
1
...
14
15
16
17
18
19
20
21
22
23
24
25
26
