Certificate Of Analysis Sheet
ASCORBYL PALMITATE NATURAL SOURCE - Product No: 199
PALMITIC ACID ESTER
LNP Ref#: 4854 Date: 09-27-11
Origin: CHINA Lot#: 046 Analysis Date: 04-16-10
Product Information
Shelf Life: > THAN 2 YEARS
Analysis Specifications
============================================================================
ITEM.............SPECIFICATION.............RESULT............TEST METHOD
==========================================================================
Appearance.......White or Yellow-White.....White or Yellow...Visual
.................powder....................powder

Residual Solvents..Meet USP requirement....Meet USP requirement..USP

Assay............95.00% min................95.68%............Titration

Melting Point....107-117 deg C.............112 deg C.........FCC V

Particle size....98% min pass 60 mesh......99.91%............FCC V

Specific Rotation..+21-24 deg..............+23.7 deg.........FCC V

Coliforms........3 MPN/g max...............<3 MPN/g..........FCC V

Staphylococcus...Negative..................Negative..........FCC V

Total Plate Count cfu/g...1,000 max........<100..............FCC V

Heavy Metals.....10 ppm max................<10 ppm...........Colorimetry

Arsenic..........1 ppm max............0.569 ppm.........Atomic Absorption

Lead.............2 ppm max............0.00836 ppm.......Atomic Absorption

Residue on Ignition...0.1% max........0.04%..................700-800 deg C

Loss on Drying...0.5% max.............0.33%...........56-60 deg C, 30 min

Product Description: Whiteness: 68 min; 78.1

Starting Material(s): Ascorbic acid, Palmitate Oil

Standard: FCCV

Storage: Store in an airtight container, protected from light,
at a temperature of 8 deg C-15 deg C

This page last updated on 01 FEB 2012 - Copyright 2012
Liberty Natural Products, Inc. - www.libertynatural.com

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