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农药混合标准溶液PL-2-1 (各20ug/mL丙酮溶液中)

货号:168-22971
包装:1mLx5A

    Pesticide Mixture Standard Solution PL-2 -1 (each 20ug/mL Acetone Solution) 品牌:wako;订货号:168-22971 类别:农药残留混合标准溶液