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农药混合标准溶液PL-7-2 (各20ug/mL丙酮溶液中)

货号:169-23023
包装:1mL

    Pesticide Mixture Standard Solution PL-7-2 (each 20ug/mL Acetonitrile Solution) 品牌:wako;订货号:169-23023 类别:农药残留混合标准溶液