-
2,5-二氯苯腈,97%
21663-61-6
5g
-
2,3-二氯苯腈,98%
6574-97-6
1g
-
对苯二腈,98%
623-26-7
25g
-
2,6-二氟苯腈,98%
1897-52-5
25g
-
二氯乙腈,98%
3018-12-0
5g
-
4＂-戊基-4-对三联苯腈,99%
54211-46-0
500mg
-
对氰基辛氧基联苯,98%
52364-73-5
250mg
-
4'-乙基-4-联二苯腈,99%
58743-75-2
1g
-
4-氰基-4'-丙基联苯,99%
58743-76-3
1g
-
2-氯-6-硝基苯甲腈,98%
6575-07-1
5g
