document.write('
'); document.write(''); document.write('
BG-F388530M(上磨口减压层析柱/外径85mm/长度300mm/G3)'); document.write('¥354.4
Tetramethylguanidine, 四甲基胍/25ml/CAS:80-70-6'); document.write('¥100
Acrylyl chloride, 丙烯酰氯/100g/CAS:814-68-6'); document.write('¥310