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AG15 阴离子保护柱 毛细柱
干燥器,盖子带握柄,标称规格,250 mm,直径320 mm, Boro 3.3
甲基[4-(4,4,5,5-四甲基-1,3,2-二氧杂环戊硼烷-2-基)苯基]乙酸酯
Hibar 30-4,LiChroprep NH2 40-63μm定制柱
HP-5 气相毛细管柱
SEPARATORY FUNNEL, 500 ML, CYL. GRADUATED BOROS. GLASS, NEEDLE VALVE-STOPCOCK W. PTFE- NEEDLE-V.,
STIRRER MAGNETS Tapered Rare Earth
气接头
2,4,6-三甲基苯甲酸
RECEIVING ADAPTERS, BENT, WITH SVS HOSE CONNECTION, BOROSILICATE GLASS, SOCKET ST 29/32, CONE ST 29/32