... , sweet taste, easily dissolved in water, insoluble in alcohol and ether. In pharmaceutical industry: mannitol injection can reduce both intracranial pressure ...
L-Lysine We have both feed grad and pharmacutical grad. L-Lysine Molecular formula: C6H14N2O2. HCL molecular weight: 182.65 A white or almost white to the free flow of crystalline powder; Almost odourless. Soluble in water and formic acid, soluble in ethanol and ether Quality standard: AJI92, USP26, FCCIV, etc
... or light yellow powder CMC is a kind of cellulose ether with anion contours high molecular structure. It has no smell ... and become colloidal solution, but it cant melt in alcohol, ether, acetone and other organic solvent. It effectively prevent washing from ...
... ; It is soluble in dilute ethanol, practically insoluble in chloroform, ether and benzene.pass2.IdentificationShould be positivepositive3.AbsorptivityNot more than 0 ...
... in water, slightly soluble in ethanol and hard dissolve in ether and chloroformQuality Specification: Content: count with anhydride , CefquinomeC23H24N6O5S2≥80.0 ...
... in water solution.--Slightly soluble in methanol,insolublein ethanol and ether.Characteristics of double funcitional group of amidogen and sulphonic radical ...
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