Graduated flasks
DAKKS-TEST VOLUMETRIC FLASK 25 ML, NS 10
Check flasks, DAkkS calibrated, boro 3.3, class A, with 3 marks, blue graduations
DAKKS-TEST VOLUMETRIC FLASK 10 ML, NS 10
Check flasks, DAkkS calibrated, boro 3.3, class A, with 3 marks, blue graduations