Gryaab AB hereby invites suppliers to apply to participate in a dynamic purchasing system (DIS) regarding ferrous sulphate.
The purpose of our request is for Gryaab to be able to make call-offs within the DIS for the delivery of iron (II) sulfate FeSO4 * 7H2O (Heptahydrate) as a precipitation chemical in the chemical purification.
Gryaab AB hereby invites suppliers to apply to participate in a dynamic purchasing system (DIS) regarding ferrous sulphate.
The purpose of our request is for Gryaab to be able to make call-offs within the DIS for the delivery of iron (II) sulfate FeSO4 * 7H2O (Heptahydrate) as a precipitation chemical in the chemical purification.