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NMRT-BR(棕色核磁管/直径5mm/长185mm)'); document.write('¥56
BG-P95045-60AK(样品瓶套装/螺口空心盖含垫/高硼硅/60mL)'); document.write('¥8.22
BG-P1406030(螺口试管/高硼硅/含盖垫/圆底/30mL)'); document.write('¥6.24
Cyanuric chloride, 三聚氯氰/500g/CAS:108-77-0'); document.write('¥240
BT-12904-W4-8(铜宝塔转换头/外丝/4分-8)'); document.write('¥20
BG-F321100L(厚壁鸡心磨口烧瓶/100mL/磨口14/20)'); document.write('¥24