PRODUCT NAME: Glycopyrronium Bromide EP Impurity K
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GLY-005
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	3900-93-4
Mol. Formula	C₁₃H₁₆O₂
Molecular Wt	204.26
Synonyms	2-Cyclopentyl-2-phenylacetic Acid; α-Phenylcyclopentaneacetic acid
Long Term Storage Condition	Store at Room temperature
Handling instruction	Sample COA

Test	Results
Appearance	white to light beige crystalline powder
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	in methanol: soluble50mg/mL, clear, colorless and Insoluble in water
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