Photographic grade 1-phenyl-3-pyrazolidinone (Phenidone)
PSZJBL
Egile nagusia: | |
---|---|
Formatua: | |
Argitaratua: |
London : British Standards Institution,
1978
|
Gaiak: |
PSZJBL
Egile nagusia: | |
---|---|
Formatua: | |
Argitaratua: |
London : British Standards Institution,
1978
|
Gaiak: |