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已停产!BG-A602919(防溅球/具回流孔/上磨口29/42/下磨口19/22/容量100mL)'); document.write('¥88
BH-10290-18(PVC管/直径1.8cm/米)'); document.write('¥5.33
Tetramethylguanidine, 四甲基胍/25ml/CAS:80-70-6'); document.write('¥100
BG-P15045-60(样品瓶/螺口/高硼硅/不含盖,垫/60mL)'); document.write('¥4.94
Bis(cyclopentadienyl)zirconium dichloride, 二氯二茂锆/100g/CAS:1291-32-3'); document.write('¥900
BH-10233(洗耳球/小号)'); document.write('¥5.76