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N-Iodosuccinimide, N-碘代丁二酰亚胺/5g/CAS:516-12-1'); document.write('¥140
BG-P20090(普通漏斗/直径90mm)'); document.write('¥13.76
MMBC-DNA(分子模型生化DNA套装)'); document.write('¥2000