-
(S)-3,3-二甲基-2-丁胺, 99+%
22526-47-2
1g
-
(R)-3,3-二甲基-2-丁胺, ≥99.0%
66228-31-7
1g
-
3,4-二甲基苯胺, 99%
95-64-7
100g
-
2,4-二硝基苯胺, 98%
97-02-9
100g
-
二苯胺, AR,99.0%
122-39-4
100g
-
二正丁胺, CP,88%
111-92-2
250ml
-
1,7-二氨基庚烷, 98%
646-19-5
5g
-
N,N-二乙基苯胺, ≥99%(GC)
91-66-7
500ml
-
N,N-二乙基苯胺, AR
91-66-7
500ml
-
N,N-二甲基苄胺, CP,98.0%
103-83-3
500ml