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2,2’,3,4,5,6-六氯联苯认证标准物质, 41411-61-4

2,2’,3,4,5,6-六氯联苯认证标准物质, 41411-61-4

1945元

订货编号:C-142N;标样名称:2,2’,3,4,5,6-六氯联苯认证标准物质;CAS NO.:41411-61-4;规格:5mg