Mg Chemicals 410-1KG Ammonium Persulphate Copper Etchant
by MG Chemicals
Original price
$41.02
-
Original price
$41.02
Original price
$41.02
$41.02
-
$41.02
Current price
$41.02
Transparent solution allows visual inspection. Will not stain carpet or clothing. Compatible with etch resist pens. 1 kg of solid crystals makes 4 liters of solution. Ammonium Persulfate crystals are used as an alternative to...
Read more