乙腈中的6''-甲氧�?2,2',2'',4-四溴二苯氧基苯@ 50μg/ mL, 6"-Methoxy-2,2',2",4-tetrabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准�? 6"-Methoxy-2,2',2",4,5"-pentabromodiphenoxybenzene,50 μg/mL in Acetonitrile

标准�? 4"-Methoxy-2,2',3",4,5-pentabromodiphenoxybenzene,50 μg/mL in Acetonitrile

2-甲氧�?5-氯联�? 2-Methoxy-5-chlorobiphenyl,100 μg/mL in Isooctane

标准�? 4-Methoxy-3'-chlorobiphenyl,100 μg/mL in Isooctane

2-甲氧�?3',4'-二氯联苯, 2-Methoxy-3',4'-dichlorobiphenyl,100 μg/mL in Isooctane

2-甲氧�?2',3',4',5'-四氯联苯, 2-Methoxy-2',3',4',5'-tetrachlorobiphenyl,100 μg/mL in Isooctane

3-甲氧�?2,2',6,6'-四氯联苯, 3-Methoxy-2,2',6,6'-tetrachlorobiphenyl,50 μg/mL in Isooctane

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

20炭氢化合�? 20 cSt Hydrocarbon Oil,20 cSt Base oil

多氯联苯同系�?0种混�? PCB Congeners Mix,3.0 μg/mL in Isooctane

制冷�?组分混标, Refrigerants Mix,0.2 mg/mL in MeOH

制冷剂套�? Refrigerants Set

3-甲基磺酰�?2,2',4',5-四氯联苯, 3-Methylsulfonyl-2,2',4',5-tetrachlorobiphenyl,50 μg/mL in Isooctane

3-甲基磺酰�?2,2',3',4',5-五氯联苯, 3-Methylsulfonyl-2,2',3',4',5-pentachlorobiphenyl,50 μg/mL in Isooctane