2,3',4,4'-四氯联苯B62814 · CAS 32598-10-0
1000μg/ml in n-hexane
1000μg/ml in n-hexane

100μg/ml in n-hexane
1000μg/ml in n-hexane
500μg/ml in n-hexane
1000μg/ml in n-hexane
500μg/ml in n-hexane
100μg/ml in n-hexane
1000μg/ml in n-hexane
100μg/ml in n-hexane
1000μg/ml in n-hexane
1000μg/ml in n-hexane
100μg/ml in n-hexane
1000μg/ml in n-hexane
分析标准品, 100ug/ml in hexane
1000μg/ml in n-hexane
100μg/ml in n-hexane
1000μg/ml in n-hexane

1000μg/ml in n-hexane
分析标准品, 1000μg/mL in n-hexane
1000μg/ml in n-hexane
100μg/ml in n-hexane
100μg/ml in n-hexane
1000μg/ml
1000μg/ml