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PI型Ⅱ氧化锇
两通预成型螺帽
玻璃衬管
哈希臭氧试剂盒
气相填料(5% Carbowax 20M ON 40/60 Chromosorb T)
KPG STIRRER SHAFT, WG 10, 410 MM, DURAN
盐酸氟西汀,>98.0%(HPLC)(T)
Tris(tetramethylcyclopentadienyl)neodymium
24-400开孔粘合盖(盖和衬管无法分开)
Process Chemistry, Replacement Seal Pack, Compression Fitting, Imperial,Bore Size ?”