美国剑桥同位素实验室(CIL)——未标记的氯代联苯醚标准物质
CIL-EO-4119 4-Monochlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4120 2,4-Dichlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4121 2,4'-Dichlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4122 4,4'-Dichlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4123 2,2',4-Trichlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4124 2',3,4-Trichlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4125 2,4,4'-Trichlorodiphenyl ether 50 µg/mL in Nonane (Chemical purity: 95%)
CIL-EO-4126 2,4,4',5-Tetrachlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4127 2,2',4,4',5-Pentachlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-4128 2,3',4,4',5-Pentachlorodiphenyl ether 50 µg/mL in Nonane
CIL-EO-1478 2,2,'3,3',4,4',5-Heptachlorobiphenyl ether 50 µg/mL in Nonane
CIL-EO-1415 Decachlorodiphenyl ether 50 µg/mL in Nonane