No17m042ao - pt / Fp - purchase of consumables and products for production and finishing for printing - years 2017 to 2021.
Supply of aluminum-based coagulants and flocculation aids for the treatment of drinking water.
Procurement of chemicals, solvents, glassware and small laboratory equipment.
Lot 1: Chemicals and Solvents.
Lot 2: Materials and supplies disposable or disposable.
Lot 3: Glassware and reusable plastic material.
Lot 4: Small equipment for chemical and biological use.