亚老哥尔1268, Aroclor 1268,1000 μg/mL in Hexane

亚老哥尔1268, Aroclor 1268,35 μg/mL in MeOH

氨基甲酸酯类混标(5种组分), Canadian Drinking Water Carbamates Mix,100 μg/mL in Acetonitrile

CCME Surrogate Standard #1,1000 μg/mL in Dichloromethane

正十一烷

PCB混标 14种, PCB Congener Mix #7 ,10.0 μg/mL in Isooctane

2,4-二氯二苯基醚, 2,4-Dichlorodiphenyl ether,50 μg/mL in Isooctane

2,3',4,4',5-五氯联苯醚, 2,3',4,4',5-Pentachlorodiphenyl ether,50 μg/mL in Isooctane

二恶英结构相似的PCB 5种浓度套标1(Set includes：C-DIOXLIK-02,-04,-06,-08,-010), Dioxin-Like PCB Congener Set 1

EPA方法8240B/8260A混标, Purgeable Organic Matrix Spiking Soln.,2.5 mg/mL in MeOH

p-Bromofluorobenzene,25 μg/mL in MeOH

对溴氟苯