55126-61-9 Cellulose,ethers,carboxymethyl ether,compd. with (3S,4R)-3-ethyldihydro-4-[(1-methyl- 1H-imidazol-5-yl)methyl]-2(3H)-furanone
55128-92-2 9-Octadecenoic acid (9Z)-,compounds,compd. with 2-[(2-hydroxyphenyl)methylene]- hydrazinecarboximidamide (1:1),mixt. with N-phenylbenzenamine