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BG-C184323C(砂板闪式层析柱/内径26.4/壁厚2.8mm/长305mm)'); document.write('¥126.4
BG-F229250(斜四口瓶/250mL/主19/22/侧14/20/前14/20)'); document.write('¥66.4
BH-10260-10(透明塑料真空管/内径10mm/米)'); document.write('¥15
BH-10815(容量瓶刷/100毫升/支)'); document.write('¥8.28
4-Methylphenylhydrazine hydrochloride, 4-甲基苯肼盐酸盐/500g/CAS:637-60-5'); document.write('¥1200
BH-20210-1(电热带/玻璃纤维电热带/1米/100W)'); document.write('¥16.15