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BG-A321420(内磨口直型抽气接头/磨口14/20/小咀外径8mm)'); document.write('¥19.2
BG-F541100(史莱克反应瓶/圆底/无水无氧/100mL/磨口14/20)'); document.write('¥138.4
银杏酸 C15:1/CAS:22910-60-7/10mg'); document.write('¥5120
BG-A451420(温度计接头/温度计套管/7mm内径橡胶套管/磨口14/20)'); document.write('¥13.6
BG-L100100-Z(容量瓶/出口级/玻璃带塞/棕色/100mL)'); document.write('¥28.16