-
4-甲酰苯甲酸,98%
619-66-9
25g
-
芴-2-甲醛,99%
30084-90-3
5g
-
3-氟-4-吡啶甲醛,97%
40273-47-0
1g
-
2,4-二氯苯甲醛,98%
874-42-0
25g
-
2-乙氧基苯甲醛,>98.0%(GC)
613-69-4
25g
-
2,5-二甲基-4-甲氧基苯甲醛,98%
6745-75-1
10g
-
4-(二氟甲氧基)苯甲醛,>98.0%(GC)
73960-07-3
1g
-
3,6-二氟-2-甲氧基苯甲醛,97%
887267-04-1
250mg
-
3,6-二氟水杨醛,98%
502762-92-7
250mg
-
3,5-二氟-4-羟基苯甲醛,99%
118276-06-5
250mg
