PRODUCT NAME: D-tert-Leucine GC Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-784
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	26782-71-8
Mol. Formula	C6H13NO2
Molecular Wt	131.18 g/mol
Long Term Storage Condition	2°C to 8°C	Handling instruction	Sample COA
Chemical Name	D-tert-Leucine GC Standard
Synonyms	(R)-2-Amino-3,3-dimethylbutyric Acid; H-D-Tle-OH;

Test	Results
Appearance	White To Almost White powder To Crystaline
Identification by 1H NMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Purity	NLT 98%
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility	Acetic Acid (Slightly), Water (Sparingly)
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