Glycerin Exceeds A.C.S. Specifications SpectroSolv (TM) I) Compounds 10% NITRATE (NO[@3@]) 0

10% NITRATE (NO[@3@]) 0

Test Specification Min Max MELTING RANGE 41 - 44 C 41 - 44 C SPECIFIC ROTATION [a][@D@] -45 to -51 -45 to -51 NONVOLATILE RESIDUE 0

Test Specification Min Max CLOUD POINT (10 % AQUEOUS) 22 - 26 C 22 - 26 C pH OF A 2

0 LOSS ON DRYING 5

Glycerin Exceeds A.C.S. Specifications SpectroSolv (TM) I) Compounds 10% NITRATE (NO[@3@]) 0Test Specification Min Max ASSAY (by GC) 99. 50% COLOR (APHA) 10 NEUTRALITY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs. water) TO PASS TEST TO PASS TEST RESIDUE AFTER IGNITION 0. 01% CHLORINATED COMPOUNDS (as Cl) 0. 00% SULFATE 0. 00% ACROLEIN AND GLUCOSE TO PASS TEST TO PASS TEST FATTY ACID ESTERS 0. 05% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST HEAVY METALS 2 ppm WATER 0. 05% RETEST DATE