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

Catalogue Number	GCT-264
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	471-34-1
Mol. Formula	CaCO3
Molecular Wt	100.09 g/mol
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	Calcium Carbonate
Chemical Name	Calcium Carbonate Secondary Reference Standard TraCERT
Synonyms	Baracarb; (carbonate); Calcium 500; Calcium Factor; Calcium Carbonate; Calcium Carbonate (1:1); Calcium Monocarbonate; Calseeds PL;

Test	Results
Appearance	White To Off-White Solid
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT BY 99.9% BY GC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	5 M HCl: 0.1 M at 20 °C, clear, colorless
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