penicillin O potassium
CAS No. 897-61-0
penicillin O potassium;(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-[[(2-propenylthio)acetyl]amino]-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid potassium salt
4-亚胺-5-羟基-8-氨基-1(4H)-萘酚酮
5-deoxypyridoxine
4811-03-4
Sulfonium, dimethyl-, phenylmethylide
52790-38-2
2-CINNAMOYLOXYETHYL ACRYLATE
52049-17-9
2-肉桂酰氧基乙基丙烯酸酯
octa-2,4,6-trienoic acid
5205-32-3
Aluminum, tri-3-butenyl-
52053-03-9
CMW cement
52051-37-3
2(5H)-Furanone, 3,4-dimethyl-5-phenyl-
481054-49-3
acetic acid, tris(3-methylbutyl)germanium
52790-61-1
1-Naphthalenediazonium, 4-chloro-
52053-65-3
4-Fluoro-2-methylindanone
52045-42-8
4-氟-2-甲基-1-茚酮
Silane, [(5-ethyl-2-furanyl)oxy]trimethyl-
62596-56-9
Pentanamide, 2-bromo-, (R)-
52047-22-0
3,3'-(ethylimino)dipropan-1-ol
5279-09-4
2-methylphenyl 3-nitrobenzenesulfonate
5279-08-3
2-hydroxybenzenediazonium
48103-02-2