I-Chem S136-0040 I-Chem 40ml 透明样品瓶 , 0.125″ 非粘合盖垫,无处理 I-Chem 40ml Vial clear 0.125″ unbonded septum unprocessed

I-Chem S136-0040 I-Chem 40ml 透明样品瓶 , 0.125″ 非粘合盖垫,无处理 I-Chem 40ml Vial clear 0.125″ unbonded septum unprocessed General Environment 72 1764