37680-73-2

2,2,4,5,5-五氯联苯

83704-34-1

1,2,8-trichlorodibenzofuran

57117-37-0

2,3,6,8-TETRACHLORODIPHENYLENEOXIDE

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

83704-29-4

1,4,7,8-四氯二苯并呋喃

92341-04-3

1,3,4,8-tetrachlorodibenzofuran

52712-04-6

2,2',3,4,5,5'-六氯联苯

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

67481-22-5

2,3,4,6,8-pentachlorodibenzofuran

83704-36-3

1,3,4,6,7-五氯二苯并呋喃

69698-57-3

1,2,4,6,8-pentachlorodibenzofuran

67517-48-0

2,3,4,8,9-五氯联苯呋喃混合衍生物

70424-69-0

2,3,3',4,5-五氯联苯

83704-30-7

2,3,4,6-Tetrachlorodibenzo[b,d]fur

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

191-07-1

晕苯

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

227-09-8

1,2:8,9-二苯并五苯

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

191-24-2

苯并[ghi]苝

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

198-55-0

苝

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃

190-26-1

ovalene

83704-32-9

2,3,4,8-四氯二苯并[b,d]呋喃