PRODUCT NAME: ±-Lactose Monohydrate Analytical Standard
Date of Mfg: Sample COA	RETEST DATE: Sample COA

Catalogue Number	GCS-352
Item/Batch Number	Sample COA
Quantity	Sample COA
CAS Number	64044-51-5
Alternate CAS Number	10039-26-6
Mol. Formula	C₁₂H₂₄O₁₂
Molecular Wt	360.31
IUPAC	(2R,3R,4S,5R,6S)-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6S)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxane-3,4,5-triol;hydrate
Synonyms	Gal1-b-4Glc; 4-O-β-D-Galactopyranosyl-D-glucose Monohydrate; Dilactose S; Fast-Flo 316; Fast-Floc; Foremost 80; LACTOPUR 216; Lactohale LH 200; Lactose Monohydrate; Microtose; Pharmatose; Pharmatose 100M; Pharmatose 110M; Pharmatose 200M; Pharmatose 450M; Pharmatose 80; Pharmatose 80M; Pharmatose DCL 14; Pharmatose DCL 22; Pharmatose M200; Prismalac 40; Respitose; Spherolac 100; SuperTab 14SD; SuperTab 30 GR;
Long Term Storage Condition	4°C
Handling instruction	Sample COA

Test	Results
Appearance	Off-White Solid
Water content by KF/TGA	Sample COA
% Potency = [100 - (Water content by KF)] X HPLC Purity)] / 100	Sample COA
Identification by HNMR	Sample COA
Identification By IR	Sample COA
Mass (ESI)	Sample COA
Solubility	DMSO (Slightly), Water (Slightly)
Purity	NLT 100% by HPLC
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