PRODUCT NAME: Disodium Tartrate Dihydrate Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-516
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	6106-24-7
Mol. Formula	C4H4Na2O6·2H2O
Molecular Wt	230.08
Long Term Storage Condition	Keep container tightly closed in a dry and well-ventilated place	Handling instruction	Sample COA
IUPAC	disodium;(2R,3R)-2,3-dihydroxybutanedioate;dihydrate
Chemical Name	Disodium Tartrate Dihydrate Secondary Reference Standard TraCERT
Synonyms	(2R,3R)-2,3-Dihydroxybutanedioic Acid Disodium Salt Dihydrate; Tartaric Acid Disodium Salt Dihydrate

Test	Results
Appearance	White to Almost white powder to crystal
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98 % by (T)
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Methanol (Sparingly, Heated), Water (Slightly)
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