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Ethylenediammonium sulfate for synthesis
(R)-(-)-4-氰基-3-羟基丁酸乙酯,含有数量不等的酸酐, ≥97.0%
EX-CELL(TM) VPRO MEDIUM 5L
ISOPROPYL NITRATE, 99%
(S)-(-)-1-苯乙醇,98.0%(GC)
(1R,2S)-(-)-Norephedrine, 99% 10GR
甲基丙烯酸2,2,3,3-四氟丙酯[含稳定剂2,2'-亚甲基双(6-叔丁基-4-甲基苯酚,≥98.0%
N,N'-二苯甲酰肼, ≥95.0%
2-甲基-3-戊酮, ≥98.0%
1,2,4,5-Tetrachlorobenzene for synthesis