Flat Mat, small 10.5" x 7.5"

Block for NDK200-1/2, 0,5ml Epp. x 12 pos.

ML500LASI NEEDLE ASSY

Glassware Glassware diagonal，with anti-explosion film，including condenser(1700cm²), evaporating flask (NS 24/40) and receiving flask (KS 35/20)