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1,2,3-三氯二苯并-对-二恶英  
1,2,3-三氯二苯并-对-二恶英

CAS:54536-17-3
1,2,3-Trichlorodibenzo-p-dioxin

  • ¥2190
1,2,4-三氯二苯并-对-二恶英  
1,2,4-三氯二苯并-对-二恶英

CAS:39227-58-2
1,2,4-Trichlorodibenzo-p-dioxin

  • ¥2190
1,7,8-三氯二苯并-对-二恶英  
1,7,8-三氯二苯并-对-二恶英

CAS:82306-65-8
1,7,8-Trichlorodibenzo-p-dioxin

  • ¥505
2,2',3-Trichlorobiphenyl  
2,2',3-Trichlorobiphenyl

CAS:38444-78-9
2,2',3-Trichlorobiphenyl

  • ¥926
2,2',6-Trichlorobiphenyl  
2,2',6-Trichlorobiphenyl

CAS:38444-73-4
2,2',6-Trichlorobiphenyl

  • ¥926
2,2',4-Trichlorobiphenyl  
2,2',4-Trichlorobiphenyl

CAS:37680-66-3
2,2',4-Trichlorobiphenyl

  • ¥926
2,3,3'-Trichlorobiphenyl  
2,3,3'-Trichlorobiphenyl

CAS:38444-84-7
2,3,3'-Trichlorobiphenyl

  • ¥505
2,2',5-三氯联苯  
2,2',5-三氯联苯

CAS:37680-65-2
2,2',5-Trichlorobiphenyl

  • ¥674
2,3',4-Trichlorobiphenyl  
2,3',4-Trichlorobiphenyl

CAS:55712-37-3
2,3',4-Trichlorobiphenyl

  • ¥505
2,3,4'-Trichlorobiphenyl  
2,3,4'-Trichlorobiphenyl

CAS:38444-85-8
2,3,4'-Trichlorobiphenyl

  • ¥926
2,3,4-三氯联苯  
2,3,4-三氯联苯

CAS:55702-46-0
2,3,4-Trichlorobiphenyl

  • ¥742
2',3,5-Trichlorobiphenyl  
2',3,5-Trichlorobiphenyl

CAS:37680-68-5
2',3,5-Trichlorobiphenyl

  • ¥926
2,3',5-Trichlorobiphenyl  
2,3',5-Trichlorobiphenyl

CAS:38444-81-4
2,3',5-Trichlorobiphenyl

  • ¥826
2,3,5-Trichlorobiphenyl  
2,3,5-Trichlorobiphenyl

CAS:55720-44-0
2,3,5-Trichlorobiphenyl

  • ¥926
2,3',6-Trichlorobiphenyl  
2,3',6-Trichlorobiphenyl

CAS:38444-76-7
2,3',6-Trichlorobiphenyl

  • ¥926

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