-
(S)-(-)-4-羟基-2-吡咯烷酮,68108-18-9,97%
-
(S)-(-)-4-羟基-2-吡咯烷酮
)-β-羟基-γ-丁内酰胺;(S)-β-Hydroxy-γ-butyrolactam;(S)-(?)-4-Hydroxy-2
-
4-羟基-2-吡咯烷酮,25747-41-5,98%
-
(S)-3-羟基-2-吡咯烷酮 | 34368-52-0 | 乐研
-
(R)-(+)-4-羟基-2-吡咯烷酮,22677-21-0,97%
-
(S)-(-)-4-羟基-2-吡咯烷酮 | 68108-18-9 | 乐研
-
3-羟基-2-吡咯烷酮,15116-68-4,97%
-
5-羟基-N-甲基-2-吡咯烷酮,41194-00-7,97%
-
(R)-(+)-4-羟基-2-吡咯烷酮
-
4-羟基-2-吡咯烷酮 | 25747-41-5 | 乐研
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