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BG-C184462C(砂板闪式层析柱/内径39.6/壁厚3.2mm/长254mm)'); document.write('¥134.4
BH-30205-4050(塑料垃圾袋/40cm x 50cm/50个/卷)'); document.write('¥38.4
Styrene, 苯乙烯/500ml/CAS:100-42-5'); document.write('¥420
BG-A480005(圆底干燥安培瓶/安瓶/聚合管/5mL/外径17mm/高度147mm)'); document.write('¥27.2
Bis(triphenylphosphine)palladium(II) chloride, 双三苯基磷二氯化钯/1g/CAS:13965-03-2'); document.write('¥320
BH-302439(塑料接头/鲁尔接头/变径/2.4x3.9)'); document.write('¥2.97