5'-甲氧基-2,2',4,4',5-五溴联苯醚, 5'-Methoxy-2,2',4,4',5-pentabromodiphenyl ether,10 μg/mL in Methanol

3-甲氧基-2,2',4,4',5',6-六溴联苯醚, 3'-Methoxy-2,2',4,4',5,6'-hexabromodiphenyl Ether ,10 μg/mL in Methanol

4-甲氧基-2,2?,3,4?,5,5?,6-七溴联苯醚, 4-Methoxy-2,2',3,4',5,5',6-heptabromodiphenyl ether,50 μg/mL in Methanol

标准品, 4"-Methoxy-2,2",4,6-tetrabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准品, 6"-Methoxy-2,3',3",4-tetrabromodiphenoxybenzene,50 μg/mL in Acetonitrile

Ammonium dihydrogen phosphate,40 %w/v in Water

磷酸二氢铵

Ammonium dihydrogen phosphate,40 %w/v in Water

磷酸二氢铵

标准品, 2-Methoxy-3'-chlorobiphenyl,100 μg/mL in Isooctane

2-甲氧基-2,3-二氯联苯, 2-Methoxy-2',3'-dichlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2,2',5'-三氯联苯, 4-Methoxy-2,2',5'-trichlorobiphenyl,100 μg/mL in Isooctane

2-甲氧基-2',3',5',6'-四氯联苯, 2-Methoxy-2',3',5',6'-tetrachlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2,2',3',5',6'-五氯联苯, 4-Methoxy-2,2',3',5',6'-pentachlorobiphenyl,100 μg/mL in Isooctane

4-甲氧基-2,2,3,4,5-五氯联苯, 4-Methoxy-2,2',3',4',5'-pentachlorobiphenyl,100 μg/mL in Isooctane

75 cSt 油/基体油, 75 cSt Hydrocarbon Oil,75 cSt Base oil

水质多环芳烃混标, PAH Mix for Waste Water,Varied conc. in Acetonitrile