WATCH GLASSES, O 100mm

zkumavka RO kul. dno 17 x 120mm s.s.1,2mm

Nuč s rovnou fritou, P16, 90x245mm, 34 S/90x245/S4

Zkumavka s kul.dnem,VO,20/1,2x180mm,SIMAX (100ks)