Photographic grade 1-phenyl-3-pyrazolidinone (Phenidone)

Photographic grade 1-phenyl-3-pyrazolidinone (Phenidone)

PSZJBL

Bibliográfalaš dieđut
Váldodahkki: 8096 British Standards Institution
Materiálatiipa:
Almmustuhtton: London : British Standards Institution, 1978
Fáttát:
Photographic chemicals

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