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Subject: ammonium peroxodisulfate

From: "mumin55555" <mumin55555@...>
Date: 2004-04-06

hallo!
i ordered some 2kg of ammonium persulphate to etch pcb's. what i got
is "ammonium peroxodisulfate" [(NH4)2S2O8)].
is it aslo good for etching???
thanks a lot,
mumin.