Ammonium Persulphate 250g
by Jaycar
SKU NC4258
Original price
$32.45
-
Original price
$32.45
Original price
$32.45
$32.45
-
$32.45
Current price
$32.45
The alternative to Ferric Chloride. Mix one part etchant with 5 parts hot water to etch copper board. Contents will etch about 300sq/cm.