US$ 23.00
From the study
Description
Natriumsaures Pyrophosphat CZDA 10kg kolloidales Silber Salzgehalt (gesamt) 1 % NRV Salzgehalt (gesamt) 1 % NRV Photographic industry: Developer component: used as a reducing agent in traditional film development processes Color: white Molecular Formula: Na₂H₂P₂O₇
Exchange/Return Notes
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