Lumina Hollow Cathode 2" Lamp - Cu
商家询价 上海希言科学仪器有限公司
M1000 Oxygen Trap 1/8" Fittings
透明的I-D SURESTOP套装,PTFE/硅树脂隔垫,100/包
Calcium 1 000 μg/mL 2% HNO3 Pure 125 mL
20mm PTFE Silicone Septa Cap Pkg. 1000
Septa for 40ML precleaned vial 72 PK
SHODEX
铝制钳口瓶盖 带硅树脂/PTFE密封垫 ,100/包
RP 柱2.5CC, 48只/袋
TARGET POLYSPRING玻璃内插管,300ul, 100/包