2ml automatic injection bottle cap pad Agilent gas phase thread headspace bottle liquid phase incision 9 * 1mm PTFE silicone composite pad solid cap

2ml automatic injection bottle cap pad Agilent gas phase thread headspace bottle liquid phase incision 9 * 1mm PTFE silicone composite pad solid cap $r $n Brand: LEROON Model: LR-GD9001 Color classification: cap+red film white rubber pad 100 caps+white film red rubber pad 100 individual gaskets 100 individual bottle caps 100 caps+pre cut pad solid cap+gasket $r $n Production enterprise: Huzhou Lirong Instrument Co., Ltd. Listing time: March 1, 2017