PRODUCT NAME: Duloxetine 4-Napthyl Isomer
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	DUL-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	949095-98-1
Mol. Formula	C₁₈H₁₉NOS
Molecular Wt	297.41
Synonyms	4-[3-(Methylamino)-1-(2-thienyl)propyl]-1-naphthalenol; Duloxetine EP Impurity F;
Long Term Storage Condition	-20°C Freezer
Handling instruction	Sample COA

Test	Results
Appearance	White 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	DMSO (Sparingly), Methanol (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