PRODUCT NAME: Dexlansoprazole Sulfide
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	LAS-006
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	103577-40-8
Mol. Formula	C₁₆H₁₄F₃N₃OS
Molecular Wt	353.36
Synonyms	2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridinyl]methyl]thio]-1H-benzimidazole;AG 1777; H 225/18; K 1252; Lansoprazole EP Impurity C; USP Impurity B
Long Term Storage Condition	-20°C Freezer
Handling instruction	Sample COA

Test	Results
Appearance	White to Pale Orange 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 (Slightly), Methanol (Slightly)
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