S21A
|
S20A
|
S22: el contenido de agua
|
S31A
|
S35, S35, S35, S35, S35, S35, S35, S35, S36, S36, S37, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38, S38,
|
S37
|
S37B
|
S38: el contenido de la sustancia
|
S39
|
S41
|
S41A
|