高效氯氟氰菊酯标准溶液V32441 · CAS 91465-08-6
分析标准品, 10ug/ml in petroleum ether
分析标准品, 10ug/ml in petroleum ether
分析标准品
分析标准品, 10ug/ml in petroleum ether
分析标准品, 100ug/ml in petroleum ether
100μg/mL in Methanol,不确定度3%
100μg/mL in Methanol,不确定度3%
分析标准品
100μg/mL in Methanol,不确定度3%
分析标准品, 10ug/ml in petroleum ether
1000ug/ml in Purge and Trap Methanol
100μg/mL in Methanol,不确定度:3%
1000μg/mL in Acetonitrile,不确定度:2%
100μg/mL in Hexane,不确定度3%
1000ug/ml in Purge and Trap Methanol
分析标准品, 100ug/ml in methanol
分析标准品, 100ug/ml in H2O
1000μg/mL in Methanol,不确定度2%
分析标准品, 10ug/ml in H2O
≥95%, 100 ng/μL in aceton
分析标准品
分析标准品, 10μg/ml in acetone,u=4%
分析标准品, 0.100 mg/ml in acetone
100μg/mL in Acetonitrile,不确定度3%
分析标准品