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Cupric bromide, 无水溴化铜/250g/CAS:7789-45-9'); document.write('¥240
BG-Y201926(磨口石英试管/25mL/磨口19/22/外径26mm/长230mm)'); document.write('¥147.7
BH-10601-160(镊子/不锈钢/160mm)'); document.write('¥6