如果企业客服不在线,也可拨打400电话联系。或者发布求购信息
填充柱
FRACTIONATING COLUMNS, VIGREUX, W. GLASS JACKET, CONE ST 29/32, SOCKET ST 29/32, LENGTH: 600 MM,
IMPELLER ASSEMBLY FOR SPINNER FLASKS "BIOGEN" NO. 5 529 022 - 025, 5 529 101 - 104
2-溴-4-氟-6-硝基苯胺
PA20 糖柱保护柱
滴定管
SUPELPRO 2 POSITION 10 PORT VALVE, SS
2-氨基-3,5-二溴苯甲酸
麦芽浸粉
乙酸纤维素滤膜(200张)