亚老哥尔1268, Aroclor 1268,50 ppm w/w in Transformer oil

多氯联苯混标#1, PCB Congeners Mix #1 (Canadian RM),Varied conc. in Isooctane

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

RBCA VPH 混标(12组分), Canadian Atlantic RBCA VPH Mix,1000 μg/mL in Methanol

标准品, 2,2',4,4'-Tetrachlorodiphenyl ether,50 μg/mL in Isooctane

标准品, 2,2',4,4',6-Pentachlorodiphenyl ether,50 μg/mL in Isooctane

标准品, Dioxin-Like PCB Congener Level 7,5 ng/mL in Nonane

可消除有机物套标, Purgeable Organic Matrix Spiking Soln.,0.25 mg/mL in MeOH

p-Bromofluorobenzene,2.0 mg/mL in MeOH

对溴氟苯

邻苯二甲酸二(2-乙基己基)酯&五氯苯酚, bis(2-Ethylhexyl)phthalate &Pentachlorophenol,4.0 mg/mL in Dichloromethane