美国perkinelmer原装进口2ml螺纹瓶盖隔垫
n9302945 | gc | 2ml 8mm clear screw top vial glass 100 |
n9303441 | gc | 8 mm black screw cap pkg. 100 |
n9303442 | gc | ptfe red septa no caps pkg. 100 |
cn000176 | lc | vial-screw 2ml 9mm top clear pk/100 |
cn000177 | lc | vial-screw 2ml 9mm top amber pk/100 |
cn000178; | lc;; | cap 9mm blue screw ptfe/silicon septa |