123-2033 AgilentDB-200气相色谱柱，30 m, 0.32 mm, 0.50 µm

￥8167.64

685775-902Agilent InfinityLab Poroshell 120 SB-C18

￥8165.38

959758-302 Agilent ZORBAX RRHD Eclipse Plus C18色谱柱

￥8155.21

19095P-QO4 HP-PLOT Q 气相色谱柱，30 m, 0.53 mm, 40.00 µm

￥8147.30

122-1052 Agilent DB-1 气相色谱柱，50 m, 0.25 mm, 0.25 µm

￥12501.19

123-7062 AgilentDB-WAX气相色谱柱，60 m, 0.32 mm, 0.25 µm

￥12365.59

695775-702 Agilent InfinityLab Poroshell HPH-C18

￥9147.35

123-9134 DB-ALC1 气相色谱柱，30 m, 0.32 mm, 1.80 µm

￥8130.35