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Tygon? 3350 Silicone id. 6,4 mm wall 1.6 mm / reel of 15 m
Spherisorb NH2柱
苯氧乙酸
HyperSep SpinTip, Hypercarb 10-200uL 96个/包装
异丁酸2-乙氧基乙酯
2-Hydroxy-5-methylbenzophenone
Volumetric flask, PP, class B, with screw cap, PP, 50 ml
Hibar 250-4,Nucleosil 300 C18 5μm定制柱
双金刚烷
防化吸污垫(吸油污、冷却剂、溶剂和水)