Sign in
|
English
|
Terms of Use
Dictionary
Forum
Contacts
Portuguese
⇄
Bulgarian
Danish
Dutch
English
French
German
Greek
Italian
Polish
Spanish
G
o
o
g
l
e
|
Forvo
|
+
ácido pirosfosfórico
chem.
H4P207
;
pyrophosphoric acid
Add
|
Report an error
|
Get short URL
|
Language Selection Tips
