1,1’-联苯氯代衍生物 1260, Aroclor 1260,50 ppm w/w in Transformer oil

亚老哥尔1262, Aroclor 1262,1000 μg/mL in Hexane

209种PCB套标, Congener Set

4'-氯-2,2',3,3',4,5,5',6,6'-九溴二苯醚, 4'-Chloro-2,2',3,3',4,5,5',6,6'-nonabromodiphenyl ether,50 μg/mL in Isooctane

性能检查标准, Brownfield Regulation Performance Check Standard,Hexane Cyclohexane (50:50)

PCB混标#3(27组分), PCB Congener Mix #3 ,10.0 μg/mL in Isooctane

4,4'-Dichlorophenyl Ether,50 μg/mL in Isooctane

4氯苯醚

标准品, 3,3',5,5'-Tetrachlorodiphenyl ether,50 μg/mL in Isooctane

二恶英结构相似的PCB混标(14种组分), Dioxin-Like PCB Congener Level 8,10 ng/mL in Nonane

正壬烷与正癸烷的混标, n-Nonane &n-Decane ,1000 μg/mL in MeOH