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BG-A809030(连接头/磨口19/22/磨口间长30mm)'); document.write('¥19.2
Benzamide, 苯甲酰胺/500g/CAS:55-21-0'); document.write('¥720
2-Iodobenzoic acid, 2-碘苯甲酸/25g/CAS:88-67-5'); document.write('¥100
BG-F474125A(分液漏斗/四氟节门/125mL/磨口24/40顶端玻璃塞)'); document.write('¥103.2
BH-10223-04-100(螺口空心盖含垫/适4mL样品瓶/100个)'); document.write('¥143.94
BG-A452440(温度计接头/温度计套管/7mm内径橡胶套管/磨口24/40)'); document.write('¥20.8