1644
滴定管 蓝线白背 具橡皮接管,玻璃珠及玻璃滴嘴
Capacity. (ml) Length (mm) O.D. (mm) Graduated interval (ml)
10 450 9 0.05
25 550 12 0.1
50 750 13 0.1
100 800 18 0.2