石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
石墨 刃环 0.35 ID, 用于use with 色谱柱s with 0.25 ID,10个/包
ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 μm, 2.1 mm X 5 mm, 3/pkg [186003975]
ACQUITY UPLC BEH C18 VanGuard Pre-column, 130Å, 1.7 μm, 2.1 mm X 5 mm, 3/pkg [186003975]
氘灯 Agilent2140-0820
InfinityLab 长寿命氘灯,带 RFID 标签,用于配备标准流通池的二极管阵列检测器(G1315C/D、1220 液相色谱的 DAD、G7115A)和多波长检测器(G1365C/D、G7165A)