Open public tenders: Chemical products

• Προμήθεια Υγρού Οξυγόνου

  GreeceΠΑΝΕΠΙΣΤΗΜΙΑΚΟ ΓΕΝΙΚΟ ΝΟΣΟΚΟΜΕΙΟ ΠΑΤΡΩΝ "ΠΑΝΑΓΙΑ Η ΒΟΗΘΕΙΑ"Hydrogen, argon, rare gases, nitrogen and oxygen
  30 Nov 2026 · closes in 26 days1 company won similar tenders

• GARA EUROPEA A PROCEDURA APERTA PER LA FORNITURA DI ANIDRIDE CARBONICA LIQUIDA, NOLEGGIO, INSTALLAZIONE E MANUTENZIONE DEL SISTEMA DI STOCCAGGIO E DOSAGGIO PRESSO L’IMPIANTO DI POTABILIZZAZIONE DI VALMADRERA (LC) DI LARIO RETI HOLDING S.P.A.

  ItalyLario Reti Holding S.p.a.Water-treatment chemicalsest. €694k
  30 Nov 2026 · closes in 26 days5 companies won similar tenders

• Sintētisku gēnu iepirkums

  LatviaValsts zinātniskais institūts "Nacionālais pētniecības un inovāciju institūts"Fine and various chemical products
  30 Nov 2026 · closes in 26 days5 companies won similar tenders

• Dostawy polielektrolitu do odwadniania osadów przefermentowanych oraz do zagęszczania osadów nadmiernych do oczyszczalni ścieków Gdańsk Wschód

  PolandGdańskie Wodociągi Sp. z o.o.Primary-form acrylic polymers
  30 Nov 2026 · closes in 26 days

• Leveren natriumbicarbonaat

  BelgiumIntergemeentelijke opdrachthoudende Vereniging voor huisvuilverwerking Meetjesland (IVM)Sodium bicarbonate
  30 Nov 2026 · closes in 26 days4 companies won similar tenders

• Kemikalier til Kompetencecenter Sjælland

  DenmarkKompetencecenter Sjælland ApSChemical products
  30 Nov 2026 · closes in 26 days13 companies won similar tenders

• Sukcesivna dobava kemikalij za potrebe UL BF

  SloveniaUNIVERZA V LJUBLJANI, BIOTEHNIŠKA FAKULTETABasic inorganic and organic chemicals
  30 Nov 2026 · closes in 26 days5 companies won similar tenders

• Rahmenvereinbarung - Lieferung von Aluminiumchlorid (AlCl3)

  GermanyStadt Münster - Zentrale Rechtsdienstleistungen und VergabemanagementChemical products
  30 Nov 2026 · closes in 26 days13 companies won similar tenders

• PROCEDURA APERTA PER L'AFFIDAMENTO DELLA FORNITURA DI REAGENTI A SERVIZIO DEGLI IMPIANTI DI POTABILIZZAZIONE DI ACQUEVENETE SPA

  Italyacquevenete SpABasic inorganic chemicalsest. €4.4M
  30 Nov 2026 · closes in 26 days4 companies won similar tenders

• Fällmittellieferung 2027

  GermanyBauverwaltungsamtWater-treatment chemicals
  30 Nov 2026 · closes in 26 days5 companies won similar tenders

• Dostawy wody amoniakalnej 25% do Zakładu Termicznego Przekształcania Odpadów Komunalnych Międzygminnego Kompleksu Unieszkodliwiania Odpadów ProNatura Sp. z o.o. – część II

  PolandMiędzygminny Kompleks Unieszkodliwiania Odpadów ProNatura Sp. z o.o.Ammonia
  30 Nov 2026 · closes in 26 days

• Suministro de gases medicinales y mantenimiento del sistema de distribución de gases medicinales en el Hospital de Sant Cugat.

  SpainSubdirección General Sanitaria de ASEPEYO. Mutua Colaboradora con la Seguridad Social. num. 151Medical gasesest. €461k
  30 Nov 2026 · closes in 26 days1 company won similar tenders

• Orvosi gázok beszerzése

  HungaryEsztergomi Vaszary Kolos KórházMedical gases
  30 Nov 2026 · closes in 26 days1 company won similar tenders

• Procedura aperta per la conclusione di un Accordo quadro monofornitore, per l'affidamento della fornitura di prodotti chimici e materiali di consumo diversi per i fabbisogni degli impianti di trattamento anaerobico e aerobico della frazione organica da raccolta differenziata, suddivisa in 2 (due) lotti, per un periodo di 24 (ventiquattro) mesi.

  ItalyAMA S.p.A.Basic inorganic chemicalsest. €19.4M
  30 Nov 2026 · closes in 26 days4 companies won similar tenders

• POL-2026-87384 Yhtäaikainen ihmisperäisen ja miesperäisen DNA:n kvantitointikitti (Simultaneous human and male DNA quantification kit)

  FinlandHelsingin poliisilaitosChemical productsest. €1.0M
  30 Nov 2026 · closes in 26 days13 companies won similar tenders

• Dezinfekčné prostriedky na dezinfekciu veľkých plôch a povrchov

  SlovakiaFakultná nemocnica s poliklinikou J. A. Reimana PrešovDisinfectantsest. €354k
  1 Dec 2026 · closes in 27 days5 companies won similar tenders

• Fornitura e posa in opera di carbone attivo granulare vergine di origine minerale per il trattamento di acque potabili (GAC), da introdurre in 16 filtri verticali, facenti parte di due batterie filtranti composte ognuna da 8 unità, installate nel sito di potabilizzazione di Pontelagoscuro (FE).

  ItalyHERA S.p.A.New activated carbonest. €700k
  1 Dec 2026 · closes in 27 days4 companies won similar tenders

• Kemikalier till vattenverk, badanläggningar och kraftvärmeverk

  SwedenKarlstads kommunChemical productsest. 5.0M SEK
  1 Dec 2026 · closes in 27 days13 companies won similar tenders

• Acord cadru furnizare oxigen medicinal

  RomaniaSPITALUL JUDETEAN DE URGENTA BUZAUMedical gasesest. 9.8M RON
  2 Dec 2026 · closes in 28 days1 company won similar tenders

• Heliu lichid

  RomaniaUNIVERSITATEA "BABES-BOLYAI"Heliumest. 869k RON
  2 Dec 2026 · closes in 28 days1 company won similar tenders

• (PU-15775/26) Įvairūs chemijos produktai

  LithuaniaAB „Kelių priežiūra“ (PV)Various chemical products
  2 Dec 2026 · closes in 28 days5 companies won similar tenders

• UPOL - Dodávky kapalného helia 2027/2028 - rozděleno na části

  CzechiaUniverzita Palackého v OlomouciHeliumest. 5.4M CZK
  2 Dec 2026 · closes in 28 days1 company won similar tenders

• ACUERDO MARCO PARA EL SUMINISTRO DE ÓXIDO DE CAL

  SpainServei d'Incineració de Residus Urbans, SAOxides, peroxides and hydroxides
  2 Dec 2026 · closes in 28 days1 company won similar tenders

• Polyalumiinikloridi Nenäinniemen jätevedenpuhdistamolle

  FinlandJyväskylän Seudun Puhdistamo OyWater-treatment chemicals
  3 Dec 2026 · closes in 29 days5 companies won similar tenders

• LEGIONELLA

  ItalyASL Roma 1Water-treatment chemicalsest. €1.7M
  3 Dec 2026 · closes in 29 days5 companies won similar tenders

Source: TED (Tenders Electronic Daily), refreshed every few hours. Selected calls have AI-drafted English titles and summaries; their original titles remain on the tender page. Other titles are shown in the buyer’s language. "Won similar tenders" counts award notices since 2024 in the same CPV class, for companies we can identify by their registry number.