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仲丁威标准溶液,3766-81-2,analytical standard,100ug/ml in acetone
仲丁威标准溶液,3766-81-2,analytical standard,10ug/ml in acetone
唑螨酯,134098-61-6,分析标准品,99.5%
精噁唑禾草灵,71283-80-2,分析标准品,97%
氟苯尼考,73231-34-2,分析标准品
倍硫磷,55-38-9,分析标准品
倍硫磷标准溶液,55-38-9,analytical standard,100ug/ml in acetone,u=4%,
倍硫磷标准溶液,55-38-9,analytical standard,10ug/ml in acetone
氟罗沙星,79660-72-3,分析标准品
氟甲喹,42835-25-6,分析标准品