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

Catalogue Number	GCT-263
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	7778-50-9
Mol. Formula	Cr2K2O7
Molecular Wt	294.1846
IUPAC	dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium
Synonyms	Kaliumdichromat Potassium dichromate(VI) Dipotassium bichromate Dipotassium dichromate Dichromic acid dipotassium salt
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place
Handling instruction	Sample COA

Test	Results
Appearance	crystalline orange
Identification by 13C NMR	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility
Purity	NLT BY 99.9 % BY GC
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