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BG-C204300(直型冷凝器/冷凝管/冷凝部分长300mm,磨口24/40)'); document.write('¥67.2
BH-10459(磁力搅拌子/磁子/A-150)'); document.write('¥6.28
BH-10460(磁力搅拌子/磁子/A-100)'); document.write('¥5.44
BG-A512942(可调式温度计接头/温度计套管/四氟开孔螺纹帽/磨口29/42)'); document.write('¥46.4
BT-11902-10(液氮罐/10L)'); document.write('¥2026.66
NMRT5B-25(核磁管/厚壁/直径5毫米/25支套装)'); document.write('¥276.92