PRODUCT NAME: Potassium Dichromate Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-263
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	7778-50-9
Mol. Formula	Cr2K2O7
Molecular Wt	294.18 /mol
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Chemical Name	Potassium Dichromate Secondary Reference Standard TraCERT
Synonyms	Kaliumdichromat Potassium dichromate(VI) Dipotassium bichromate Dipotassium dichromate Dichromic acid dipotassium salt

Test	Results
Appearance	crystalline orange
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	No Data Available
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