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BG-C372640(具储存球闪式层析柱/容量500mL/外径26mm/内径20mm/磨口24/40/长457mm)'); document.write('¥131.2
Trichloroacetyl chloride, 三氯乙酰氯/500g/CAS:76-02-8'); document.write('¥438
N-Iodosuccinimide, N-碘代丁二酰亚胺/25g/CAS:516-12-1'); document.write('¥320