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Isovanillin, 3-羟基-4-甲氧基苯甲醛(异香兰素)/1kg/CAS:621-59-0'); document.write('¥750
AHB-UC4160B3(拼盘式反应瓶加热模块/干浴/高40mm/3孔/孔径28mm/半球形孔底)'); document.write('¥588.8
BG-P23060(波纹漏斗/玻璃/直径60mm)'); document.write('¥19.2
DZ-BG-具夹层冷凝反应管'); document.write('¥60
BT-P80250-63(冲孔模具/直径63mm)'); document.write('¥397.97
MMP-01-A (Tetrahedral C/SP3)'); document.write('¥2.145