NN-Diethylhydroxylamine (ca. 85 Percent in Water ca. 8.6mol/L) Chiral 3-Aminopyrrolidines Test Specification Min Max ACTUAL

Test Specification Min Max ACTUAL VISCOSITY OF 4 % SOLUTION AS REPORTED AS REPORTED LOSS ON DRYING 5% RESIDUE ON IGNITION 2

Test Specification Min Max AZURE B: METHYLENE BLUE 1:01 1:01 ABSORPTION MAX

Test Specification Min Max ASSAY 97% 97% MELTING POINT 167 - 169 C 167 - 169 C RETEST DATE

water) TO PASS TEST TO PASS TEST COLOR (APHA) 10 RESIDUE AFTER EVAPORATION 3 ppm ACETONE & ALDEHYDE TO PASS TEST TO PASS TEST ACID AND CHLORIDE TO PASS TEST TO PASS TEST FREE CHLORINE (Cl) TO PASS TEST TO PASS TEST LEAD (Pb) 0

01N APPEARANCE TRACEABLE TO NIST EXPIRATION DATE DATE OF MANUFACTURE

NN-Diethylhydroxylamine (ca. 85 Percent in Water ca. 8.6mol/L) Chiral 3-Aminopyrrolidines Test Specification Min Max ACTUAL