-
(R)-(+)-4-羟基-2-吡咯烷酮,22677-21-0,97%
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(R)-(+)-4-羟基-2-吡咯烷酮
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4-羟基-2-吡咯烷酮,25747-41-5,98%
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(S)-(-)-4-羟基-2-吡咯烷酮,68108-18-9,97%
-
5-羟基-N-甲基-2-吡咯烷酮,41194-00-7,97%
-
(R)-(-)-5-羟甲基-2-吡咯烷酮,66673-40-3,99%
-
3-羟基-2-吡咯烷酮,15116-68-4,97%
-
(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 | 乐研
-
(3R,4R,5R)-3-氟-4-羟基-5-(羟基甲基)-3-甲基四氢呋喃-2-酮,879551-04-9,95%
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