PRODUCT NAME: Amlodipine EP Impurity H
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	AML-002
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	318465-73-5
Mol. Formula	C₂₈H₂₉ClN₂O₈
Molecular Wt	556.99
Synonyms	2-[[2-[(2-Carboxybenzoyl)amino]ethoxy]methyl]-4-(2-chlorophenyl)-1,4-dihydro-6-methyl-3,5-pyridinedicarboxylic Acid 3-Ethyl 5-Methyl Ester; Amlodipine EP Impurity H
Long Term Storage Condition	Refrigerator
Handling instruction	Sample COA

Test	Results
Appearance	White to Off-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 (Slightly), Methanol (Slightly, Heated)
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