7782-50-5

氯

10075-38-4

2-Butene,1,3-dichloro-, (2Z)-

13138-51-7

1,2,3,3-tetrachlorobutane

2431-50-7

三氯丁烯

926-57-8

1,3-二氯-2-丁烯

2431-50-7

三氯丁烯

67-66-3

氯仿

7782-50-5

氯

123-31-9

1,4-苯二酚

126-99-8

2-氯-1.3-丁二烯

3574-40-1

(1Z)-1,2-dichlorobuta-1,3-diene

2431-54-1

(9xi,11β,16α,17xi)-9-氟-11-羟基-16-甲基-17,21-环氧孕-1,4-二烯-3,20-二酮

126-99-8

2-氯-1.3-丁二烯

2431-50-7

三氯丁烯

7782-50-5

氯

25790-55-0

4-chlorobuta-1,2-diene

2431-54-1

(9xi,11β,16α,17xi)-9-氟-11-羟基-16-甲基-17,21-环氧孕-1,4-二烯-3,20-二酮

2431-52-9

1,2,2,3,4-pentachlorobutane

7782-50-5

氯

10075-38-4

2-Butene,1,3-dichloro-, (2Z)-

7647-01-0

氯化氢

2431-52-9

1,2,2,3,4-pentachlorobutane

926-57-8

1,3-二氯-2-丁烯

13138-51-7

1,2,3,3-tetrachlorobutane

2431-50-7

三氯丁烯

126-99-8

2-氯-1.3-丁二烯

2431-50-7

三氯丁烯

64490-87-5

cis-1,2,4-trichloro-2-butene

55994-11-1

3,3,4-Trichloro-1-butene

55994-10-0

(Z)-1,2,4-Trichloro-2-butene

126-99-8

2-氯-1.3-丁二烯

3574-40-1

(1Z)-1,2-dichlorobuta-1,3-diene

2431-50-7

三氯丁烯

55994-11-1

3,3,4-Trichloro-1-butene

86582-65-2

trans-1,2-dichloro-1,3-butadiene

126-99-8

2-氯-1.3-丁二烯

3574-40-1

(1Z)-1,2-dichlorobuta-1,3-diene

2431-50-7

三氯丁烯

55994-11-1

3,3,4-Trichloro-1-butene

55994-10-0

(Z)-1,2,4-Trichloro-2-butene

25790-55-0

4-chlorobuta-1,2-diene

2431-50-7

三氯丁烯

10075-38-4

2-Butene,1,3-dichloro-, (2Z)-

2431-50-7

三氯丁烯

28507-96-2

碘化1-甲基-4-(苯基硫烷基)吡啶正离子

1653-19-6

2,3-dichloro-1,3-Butadiene

2431-54-1

(9xi,11β,16α,17xi)-9-氟-11-羟基-16-甲基-17,21-环氧孕-1,4-二烯-3,20-二酮