118-74-1

六氯苯

634-90-2

1,2,3,5-四氯苯

608-93-5

五氯苯

608-93-5

五氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

108-70-3

1,3,5-三氯苯

608-93-5

五氯苯

120-82-1

三氯苯

7446-70-0

无水三氯化铝

7791-25-5

磺酰氯

106-46-7

对二氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

7647-01-0

氯化氢

27093-67-0

2,4,6-trichlorobenzenediazonium,chloride

634-90-2

1,2,3,5-四氯苯

7705-08-0

无水三氯化铁

88-06-2

2,4,6-三氯苯酚

634-90-2

1,2,3,5-四氯苯

67-56-1

甲醇

104891-98-7

3-Amino-3-(2,4,6-trichlor-phenylazo)propensaeuremethylester

634-90-2

1,2,3,5-四氯苯

108-70-3

1,3,5-三氯苯

5329-12-4

2,4,6-三氯苯肼

33979-03-2

2,2',4,4',6,6'-六氯联苯

108-59-8

丙二酸二甲酯

634-93-5

2,4,6-三氯苯胺

27093-67-0

2,4,6-trichlorobenzenediazonium,chloride

634-90-2

1,2,3,5-四氯苯

859819-48-0

1H,3H-decachloro-cyclohexane

634-90-2

1,2,3,5-四氯苯

707-55-1

1,1,2,3,4,5,6-Heptachlorocyclohexane

7647-01-0

氯化氢

634-90-2

1,2,3,5-四氯苯

88-06-2

2,4,6-三氯苯酚

7719-12-2

三氯化磷

634-90-2

1,2,3,5-四氯苯

10026-13-8

五氯化磷

627062-06-0

2-chlorobenzene-1,3,5-trisulfonyl trichloride

634-90-2

1,2,3,5-四氯苯

10026-13-8

五氯化磷

871880-93-2

3,5-dibromo-4-chloro-benzenesulfonyl chloride

634-90-2

1,2,3,5-四氯苯

10026-13-8

五氯化磷

111228-71-8

2,5-dichlorobenzene-1,3-disulfonyl chloride

634-90-2

1,2,3,5-四氯苯

120-82-1

三氯苯

634-90-2

1,2,3,5-四氯苯

106-46-7

对二氯苯

95-50-1

邻二氯苯

541-73-1

1,3-二氯苯

118-74-1

六氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

634-66-2

1,2,3,4-四氯苯

608-93-5

五氯苯

1890-41-1

1,2,3,4,5,6-Hexachlorocyclohexene

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

634-91-3

3,4,5-三氯苯胺

634-90-2

1,2,3,5-四氯苯

654-36-4

2,3,4,6-tetrachloroaniline

634-90-2

1,2,3,5-四氯苯

118-74-1

六氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

108-70-3

1,3,5-三氯苯

120-82-1

三氯苯

608-93-5

五氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

634-66-2

1,2,3,4-四氯苯

1125-52-6

1-bromo-2,3,4,5-tetrachlorobenzene

139606-99-8

Benzene, 2-bromo-1,3,4,5-tetrachloro-

81067-39-2

3-bromo-1,2,4,5-tetrachlorobenzene

861529-67-1

3,5-dibromo-4-dichlorophosphoryloxy-benzenesulfonyl chloride

634-90-2

1,2,3,5-四氯苯

74497-02-2

1-aminobenzene

634-90-2

1,2,3,5-四氯苯

608-93-5

五氯苯

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

71-43-2

苯

634-90-2

1,2,3,5-四氯苯

108-90-7

氯苯

634-90-2

1,2,3,5-四氯苯

127-63-9

二苯砜

634-90-2

1,2,3,5-四氯苯

108-70-3

1,3,5-三氯苯

634-90-2

1,2,3,5-四氯苯

118-74-1

六氯苯

634-90-2

1,2,3,5-四氯苯

88-06-2

2,4,6-三氯苯酚

95-94-3

1,2,4,5-四氯苯

634-90-2

1,2,3,5-四氯苯

634-66-2

1,2,3,4-四氯苯

608-93-5

五氯苯

88-06-2

2,4,6-三氯苯酚

634-90-2

1,2,3,5-四氯苯

871880-93-2

3,5-dibromo-4-chloro-benzenesulfonyl chloride

634-90-2

1,2,3,5-四氯苯

609-20-1

2,6-二氯-1,4-苯二胺

634-90-2

1,2,3,5-四氯苯

88-88-0

2,4,6-三硝基氯苯

634-90-2

1,2,3,5-四氯苯

6782-83-8

trimethyl-(2,3,4,5,6-pentachlorophenyl)silane

634-90-2

1,2,3,5-四氯苯

18713-24-1

18713-24-1

634-90-2

1,2,3,5-四氯苯

608-93-5

五氯苯

634-90-2

1,2,3,5-四氯苯

18689-13-9

18689-13-9

634-90-2

1,2,3,5-四氯苯

57722-16-4

(36/45)-hexachlorocyclohexene

634-90-2

1,2,3,5-四氯苯

634-66-2

1,2,3,4-四氯苯

1890-41-1

1,2,3,4,5,6-Hexachlorocyclohexene

634-90-2

1,2,3,5-四氯苯

634-66-2

1,2,3,4-四氯苯

95-50-1

邻二氯苯

634-90-2

1,2,3,5-四氯苯

78921-27-4

bis(3,4,5-trichlorophenyl)mercury

634-90-2

1,2,3,5-四氯苯

78921-26-3

bis(2,3,5-trichlorophenyl)mercury

634-90-2

1,2,3,5-四氯苯

634-93-5

2,4,6-三氯苯胺

634-90-2

1,2,3,5-四氯苯