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SV-P280002(厚壁耐压反应管/具高真空阀/35mL/外径28*125mm)'); document.write('¥210.4
BG-T110800(Y型三通连接管/无节门/外径8mm)'); document.write('¥22.4
BH-10226-500-4(按盖离心管/50mL/半球型/10个)'); document.write('¥9.6
Trifluoromethanesulfonic anhydride, 三氟甲磺酸酐/1kg/CAS:358-23-6'); document.write('¥1960
BH-10227-500(塑料离心管/1.5mL/500个)'); document.write('¥33.95
BH-10702(坩埚钳/300mm)'); document.write('¥23.99