Oxygen flask, Winkler, soda-lime glass, 100-150 ml, med glas
Opplysning: 100 ml - 150 ml
Soda-lime glass. For the determination of oxygen dissolved in water. The measured capacity is specified to two decimal places. White labeling area. Solid, obliquely cut standard-ground glass stopper can be secured with a fastening clip. Each flask is calibrate