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Hibar 125-4,6,LiChroprep 100 Si 25-40μm定制柱
Multi-purpose container, PE-HD, yellow, with 2 carrying grips, 30 l
吡唑-3,5-二羧酸单水合物
三乙膦酸标准品
20MM 密封垫 磁 全钢材质
热电进样口红色硅胶垫片,可用GIEQ-442274
GASKETS, WITH VULCANIZED-ON PTFE-LINERS, GL 60, SEAL: 58 X 38 MM, FOR TUBES: 37,0 - 39,0 MM
气进样针
硅胶 60 H ,用于TLC
TMP琼脂培养基