document.write('
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PIDA(CAS:3240-34-4/10g)'); document.write('¥50
BG-M164380(溶剂转移分配器/磨口24/40)'); document.write('¥224.8
BG-A321922(内磨口直型抽气接头/磨口19/22/小咀外径8mm)'); document.write('¥20