Flask 250ml, DIN-A, NS-hexagonal-stopper, NS 14/23 Back Catalog number: 3668025 Availability: In the manufacturer's stock Price on request - + Recommended 632441402995 Kolona destilační dle Hempla,NZ29/32. 1000mm, SIMA Price on request 632493503070 Zátka dutá šestihranná, se špičkou, NZ 24/29, TS, Price on request 632442506405 Chladič dle Liebiga s NZ jádrem 29/32,400mm,VITRUM Price on request