S81 white PTFE/red Silicone septa 8*1.5mmS82 red PTFE/white Silicone septa 8*1.5mmS83 red PTFE/white Silicone /red PTFE septa 8*1.5mmS811 Pre-slit white PTFE/red Silicone septa 8*1.5mmS822 Pre-sli ...
Quzhou aigilen Instrument Co.,Ltd
Main Products: septa / caps / autosampler vails/ screw bottles... More