Liver of Sulphur Extended Life Gel is formulated for extended shelf life, versatility & convenience.
Use dissolved in hot water as an oxidizer for most metals, (brass, copper, silver).
Liver of Sulphur XL Gel SDS sheet
Liver of Sulphur Extended Life Gel is formulated for extended shelf life, versatility & convenience.
Use dissolved in hot water as an oxidizer for most metals, (brass, copper, silver).
Liver of Sulphur XL Gel SDS sheet