PRODUCT NAME: Zinc Powder Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-262
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	7440-66-6
Mol. Formula	ZN
Molecular Wt	65.38
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	zinc
Chemical Name	Zinc Powder Secondary Reference Standard TraCERT
Synonyms	Zinc (powder);Amino-Zn; Amiplus Zn; Asarco L 15; Bioplex Zinco; Blue Powder; Larvik Superfine 25

Test	Results
Appearance	Light gray to Brown to Black powder to crystal
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	>96.0%(T)
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
QC Release Date	Sample COA
Attachments	Sample COA
Note: This material can be used as a referance standard and is for research purpose ONLY and not for human consumption