30 16 2087

30mm HPLC Syringe Filter, Glass Fibre Prefilter/PTFE, pore size 0.45µm, injection moulded ring yellow + print of the membrane type,100/box玻璃纤维/PTFE针筒过滤器，30mm*0.45um，黄色套环，100只
Price：¥ 1353