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
GRAHAM-CONDENSERS, ACC. TO DIN 12592, CONE ST 19/26, SOCKET ST 19/26, JACKET LENGTH: 250 MM
肠杆菌科细菌生化常规鉴定管
GLASS COLUMN FOR HP5890, CONF. A,2MT X 2 MM ID X 1/4" OD (2-1814) P/W 5% OV 17
HP喷墨头
ORANGE TUBING K 32 - 6x9 mm, 1 meter
Spacer 25um for 61257010
气相填充柱 ,6Ft 1/8 2mm Porapak Q 60/80
DM-5MS 30m x 0.25mm x 0.10μm
ASCENTIS C18 5UM 15CMX21.2MM HPLC COLUMN
0.5mol/l 1-己烷磺酸钠溶液(低紫外型)