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Ethyl 4-bromocrotonate, tech., 75% 5GR
Naphazoline nitrate suitable for use as an active pharmaceutical ingredient EMPROVE?api Ph Eur,BP
异烟酰肼,4-吡啶甲酰肼, 99%
COBALT(II) CHLORIDE, ANHYDROUS, BEADS, - 10 MESH,
PLATINUM(IV) IODIDE, 99.9%
D-葡萄糖-1,2-13C2同位素标记物, 99 ATOM % 13C
4-二甲氨基偶氮苯-4'-甲酸,97.0%(LC&T)
('±)-1-Phenyl-2-propyn-1-ol, 98+% 5GR
(S)-3-Amino-3-phenylpropan-1-ol, 98% ee, 95% 1GR
L-苏氨酸苄酯盐酸盐, ≥98.0%