PRODUCT NAME: L-(-)-Threonine Secondary Reference Standard TraCERT
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCT-511
Lot Number	Sample COA
Batch Quantity	Sample COA
CAS Number	72-19-5
Mol. Formula	C4H9NO3
Molecular Wt	119.12
Long Term Storage Condition	Room Temperature (Recommended in a cool and dark place, <15°C)	Handling instruction	Sample COA
IUPAC	(2S,3R)-2-amino-3-hydroxybutanoic acid
Chemical Name	L-(-)-Threonine Secondary Reference Standard TraCERT
Synonyms	H-Thr-OH

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 99.00% by GC
Wt. Loss by TGA	Sample COA
% Potency	Sample COA
Solubility
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