Kémcső

8 x 80 mm 10 x 100 mm 12 x 120 mm 14 x 140 mm 16 x 160 mm 18 x 180 mm

5 ml 10 ml 15 ml 20 ml 25 ml 30 ml 50 ml

5 ml 10 ml 15 ml 20 ml 25 ml 50 ml