Carbomer 1622 Resin Powder L-Amino Acid Dietary Supplements Test Specification Min Max APPEARANCE

Test Specification Min Max APPEARANCE TO PASS TEST TO PASS TEST APPEARANCE/COLOR OF SOLUTION TO PASS TEST TO PASS TEST ASSAY (HPLC

Test Specification Min Max ACTIVITY 125 U/mg 125 U/mg 1Unit liberate 1micromole of L-leucine equivalent from collagen in 5hr@37C pH7

5 cps LOSS ON DRYING 12

00% SUBSTANCES DARKENED BY (H[@2@]SO[@4@]) TO PASS TEST TO PASS TEST SUBSTANCES REDUCING PERMANGANATE TO PASS TEST TO PASS TEST FLUORESCENCE BACKGROUND[n(as QUININE SULFATE) TO PASS TEST TO PASS TEST LC GRADIENT SUITABILITY TO PASS TEST TO PASS TEST WATER 0

975 REFRACTIVE INDEX @ 20[dC 1

Carbomer 1622 Resin Powder L-Amino Acid Dietary Supplements Test Specification Min Max APPEARANCETest Specification Min Max VISCOSITY OF EMULSION 1500 4000 cps 1500 4000 cps EMULSION STABILITY TO PASS TEST TO PASS TEST WATER 3. 00% RETEST DATE