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pH标液4.01
氨基苯乙哌啶酮
Spursil C18-EP 10μm 250 x 21.2mm
棕色样品瓶 (单件) 40ML
磷酸钾 一元,TraceCERT,certified reference material, 31P-qNMR Standard
固相萃取盘
定性滤纸(快速)
Piston with piston bearing for Transferpette? -8/12, 20-200 μl, pack of 1
Acrodisc 针式过滤器(NYLON膜),25mm
麦芽提取粉Malt Extract BR 500g