Sample

Compound

AHK-Cu 50 mg

Lot

SA-AHK-2609

Formula

On each lot certificate

Laboratory

Independent lab

Test	Method	Limit	Result
Purity	HPLC	≥ 99.0%	99.78%
Identity	Mass spectrometry	Each component	All confirmed
Net content	Quantitative HPLC	≥ 50 mg	50.48 mg
Endotoxin	LAL assay	≤ 0.5 EU/mg	0.11 EU/mg
Sterility	Membrane filtration	No growth	No growth
Heavy metals	ICP-MS	≤ 10 ppm total	1.2 ppm
Moisture	Karl Fischer	≤ 8.0%	3.4%