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BG-Z602440-BJ-A(旋蒸转换头变径/具螺纹口/接8mL瓶)'); document.write('¥72.8
BT-12915-3008(真空快接/盘径30mm/管径8mm)'); document.write('¥32
Methyltriphenylphosphonium bromide, 甲基三苯基溴化磷/1kg/CAS:1779-49-3'); document.write('¥495
tert-Butylchlorodiphenylsilane, 叔丁基二苯基氯硅烷/5g/CAS:58479-61-1'); document.write('¥340
BB-10322-220R(记号笔/小双头/宝克MP220/12支/盒/红色)'); document.write('¥30
AHB-09B-2(平底反应瓶加热模块/干浴/硬质/均9孔/平孔底/高40mm/外径128mm/孔径28.2mmx9)'); document.write('¥883.53