PRODUCT NAME: Levofloxacin USP RC A
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LEF-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	117707-40-1
Mol. Formula	C₁₇H₁₈FN₃O₄
Molecular Wt	347.34
Synonyms	(3S)-9-Fluoro-2,3-dihydro-3-methyl-7-oxo-10-(1-piperazinyl)-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid; (S)-9-Fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic Acid; DN 5455; UING 4-255;
Long Term Storage Condition	Hygroscopic, -20°C Freezer, Under inert atmosphere
Handling instruction	Sample COA

Test	Results
Appearance	Pale Yellow Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	Aqueous Acid (Slightly, Sonicated), Aqueous Base (Slightly, Sonicated), DMSO (Slightly, Sonicated)
Purity	NLT 98%
Analysis Date (Release Date)	Sample COA
Attachments	Sample COA
Other Information	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption