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BH-10601-250(镊子/不锈钢/250mm)'); document.write('¥8.4
BG-D234510G(升华器/100mL/磨口45/50磨口以下110mm)'); document.write('¥424
BH-391345(水系微孔滤膜/混合纤维素酯膜/直径13mm/孔径0.45μm/100片)'); document.write('¥31.98
DZ-IP-PTFE-2(界面聚合装置/聚四氟/橡胶)'); document.write('¥180
BH-30204-2A(塑料整理箱/无盖/36cm*24cm*高11cm)'); document.write('¥29.87
Copper, 铜粉/50g/CAS:7440-50-8'); document.write('¥71