1015AL-XS
请致电:010-67529703
lazar(shelfscientific)
System includes 2 rugged polymer body pH electrode for pH measurements in various sample types. These electrodes are sturdy and versitile for lab, field & educational purposes.
quan客服电话:400-650-8506 (86)-010-57129146 (86)-010-82986680
传真: (86)-010-67529703
地址:北京昌平建材西路87号2号楼9层2单元906