-
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,35μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,20μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,10μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,2μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,0.5μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,100μg/mL in Hexane, 1ml
-
2，2 ‘， 3，4，4’， 5 ‘- Hexachlorobi
phenyl solution,100μg/mL in Cyclohexane, 1ml
-
β- Endosulfan solution,100μg/mL in Methanol, 1ml
-
β- Endosulfan solution,1000μg/mL in Acetonitrile, 1ml
-
2，2 ‘， 3，5’ – Tetrachlorobi
phenyl solution,20μg/mL in Isooctane, 1ml
-
2，2 ‘， 3，5’ – Tetrachlorobi
phenyl solution,10μg/mL in Isooctane, 1ml
стр.: