COL-Bac ADV 1.30 m X 0.32 mm X 1.8 μm
商家询价 上海希言科学仪器有限公司
Lumina Hollow Cathode 2" Lamp - Ni
60ML 收集瓶,72个/包
ICP-MS Filter Kit H2O use N8146005 Filte
真空水解管 18ml,1个
Capillary Spltls Gas Liner 4 mm Pkg. 5
100x2.1mm 1.9um Hypersil GOLD aQ
9923037 PE蠕动泵管 泵管,美国PE耗材
PVC Solva Red Red Tubing 1.14mm ID Pkg12
HyperSep Retain-AX 60mg 3mL 固相萃取小柱 50/包
0.38 mm ID Orange/Green Flared Pkg. 12