Non HF-Resistant Internal Standard Kit
商家询价 上海希言科学仪器有限公司
Ag/H 柱2.5CC, 48只/袋
GemTip Tip Kit for Cross-Flow II Neb
HyperSep C18 固相萃取柱, 50mg1mL ,100/包
Syncronis Amino 250x4.6x5um
TAC-ULP1 超低压阴离子浓缩柱5X23MM
PTFE Tubing .031 X .016 Per 1FT/0.3M
Quick Disconnect Tubing for 2000/4000
Lumina Hollow Cathode 2" Lamp - Li
Quartz SUPRASIL Lid 3.2 mm 700 μL