I-Chem 297-2400UB 白色24-414透气盖,0.060″粘合盖垫 White 24-414 open-top closure w/0.060″ bonded septum

I-Chem 297-2400UB 白色24-414透气盖,0.060″粘合盖垫 White 24-414 open-top closure w/0.060″ bonded septum General Environment 24 342