-
锗试剂,97%
975-17-7
1g
-
2-辛酮,≥98%(GC),Kosher
111-13-7
1kg
-
1-硝基-2-甲基蒽醌
129-15-7
250mg
-
3-氯-4-甲基苯丙酮,98%
22422-21-5
50mg
-
3-甲基-1-茚酮,99%
6072-57-7
1g
-
7-甲氧基-1-茚酮,97%
34985-41-6
1g
-
5-甲氧基靛红,98%
39755-95-8
5g
-
4'-甲氧基-2-苯基苯乙酮,98%
1023-17-2
5mg
-
3'-甲基苯乙酮,98%
585-74-0
5g
-
6-甲基-2,4-庚二酮,98%
3002-23-1
1g
