PRODUCT NAME: Sodium Carbonate Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-004
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	497-19-8
Mol. Formula	CNa₂O₃
Molecular Wt	105.99
IUPAC	disodium;carbonate
Synonyms	Carbonic Acid Disodium Salt; Bisodium Carbonate; Calcined Soda;
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
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	Water
Purity	>99.0%(T)
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