300SB-CN Guard Cartridges, 5u, 2.1 x 12.5mm 4/PK
商家询价 安捷伦科技公司上海分公司Agilent
300SB-CN Semi-Prep HPLC Column 9.4x250, 5 micron
GF-450 Analytical HPLC Column 9.4 x 250
Interferents A Standard 125 mL
商家询价 上海希言科学仪器有限公司
250 uL Syringe Kit w/250 uL Buffer Tbg
Quality Control Std 21 Elements 125 mL
氟化物标样,100ML/瓶
Acclaim 120 C18 5um 分析柱 (4.6 x 250mm)
NexION Dual Detector Solution 100 mL
HyperSep Aminopropyl 固相萃取小柱,100mg/1mL ,100/包