- Glass measuring cylinder
- 2016-10-30 21:28
- 2 parts protect with spout, graduated 5ml-2000ml. made from borosilicate glass. Accuracy5% at full capacity
- Table Balance
- 2016-10-29 02:21
- Balance scale with a metal base.With 200g weight set, in a plastic casewe export teaching instruments for biology, chemi