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羟乙基纤维素(9004-62-0)(高粘度,38000-42000mpas)
¥380 - 3800
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DEAE琼脂糖凝胶CL-6B(57407-08-6)(BR级)
¥380 - 3800
羟乙基纤维素(9004-62-0)(高粘度,38000-42000mpas)
¥380 - 3800
DEAE琼脂糖凝胶CL-6B(57407-08-6)(BR级)
¥380 - 3800