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PHENYL-HYPERSIL-2 5UM 250X2.1MM COLUMN
LiChroCART 125-2,Superspher 100 RP-18 4 μm定制柱
4-三氟甲氧基苯胺
STOPPERS, SILICONE, TRANSPARENT, FLEXIBLE, TOP DIAM. 14,5 MM, BOTTOM DIAM. 10,0 MM, L. 20 MM
CAPCELL CORE PFP S2.7 2.1X50
进样垫,可用GIEQ-442275
Organomation 24管氮吹仪干浴锅,带铝珠和支杆
BETASIL PHENYL 5UM 250X21.2MM PREP COLUMN
套装 15X45 样品瓶 /旋盖/钳口盖-未组装 100 4ML 棕色
FID喷嘴组件,/GC-8A,9A