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BG-A342440(抽气接头/双小咀接口/磨口24/40/小咀外径10mm)'); document.write('¥25.6
BH-10580-1215(加样头/不锈钢/#12/150mm)'); document.write('¥12
Tetramethylguanidine, 四甲基胍/100ml/CAS:80-70-6'); document.write('¥240
已停产!BH-10366B(餐巾纸/软抽/110抽/包)'); document.write('¥5.34
BG-F238530M(减压层析柱/外径85mm/长度300mm/G3)'); document.write('¥336
BG-C629200(球型冷凝器/冷凝管/小咀可拆/冷凝部分长200mm,磨口19/22)'); document.write('¥94.4