1、Polymetron8891/8892硅表(磷表)备件光度计,不带40mm测量槽(型号:08891=A=0440)延迟线圈(型号:359097,00600)硅表蠕动泵CA-5E/820,50HZ(型号:08891=A=7050)泵管卡子(型号:359090,80000)泵管(型号08891=A=6000)8891硅表前面板(型号38891=C=0214)3/2路阀,三位两通电磁阀,方型(型号689=137=020)3/2路阀,三位两通电磁阀,圆型(型号359097,00210)2/2路阀,两位两通电磁阀(型号599990,10524)针型阀(型号148646,00060)管子1.6X3.2(型号151399,90002)管子2.4X4(型号151399,90006)