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BT-12915-4016(真空快接/盘径40mm/管径16mm)'); document.write('¥32
Isatin, 靛红(吲哚醌,吲哚-2,3-二酮)/100g/CAS:91-56-5'); document.write('¥223.5
BG-A201929(A型接头/上19/22/下29/42)'); document.write('¥26.4
AHB-100-1(加热模块/干浴/黑色/100毫升圆底烧瓶/φ88x38)'); document.write('¥556.69
BF-10191-S(实验服/阻燃/阻燃实验服/阻燃白大衣/S号)'); document.write('¥120
已停产!AHB-2000-3(加热模块/瓷质/2000毫升圆底烧瓶)'); document.write('¥2498.33