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BG-F238540M(减压层析柱/外径85mm/长度400mm/G3)'); document.write('¥393.6
15:0-18:1 PI/10mg'); document.write('¥5500
BT-P80001-2.5(手工冲子/圆冲/直径2.5mm)'); document.write('¥6.15
BG-A292440(省空间抽气接头/24/40/小咀外径10mm)'); document.write('¥17.6
β-analine, β-氨基酸丙酸/500g/CAS:107-95-9'); document.write('¥500
BH-30211(塑料桶/碱缸/带盖/内径36cm/桶高40cm)'); document.write('¥120