IPA Srbija – Mađarska „BEST WASTEWATER“ Procurement of the laboratory equipment with reagents and accessories for project BEST WASTEWATER. A. Instruction to tenderers B. Draft contract C. Further information D. Tender from for a supply contract c2_contractnotice_simp_neg_en c4a_invit_en – TD02-HUSRB.23R.12.047–5.1