D-(-)-Quinic Acid size:100 GM Test Specification Min Max ALUMINUM

Test Specification Min Max ALUMINUM ARSENIC (As) BARIUM BERYLLIUM (BE) BISMUTH CADMIUM (Cd) CALCIUM (Ca) CESIUM CHROMIUM (Cr) COBALT (Co) COPPER (Cu) GALLIUM (Ga) INDIUM IRON (Fe) LEAD (Pb) LITHIUM MAGNESIUM (Mg) MANGANESE (Mn) NICKEL (Ni) POTASSIUM (K) RUBIDIUM (Rb) SELENIUM (Se) SILVER (Ag) SODIUM (Na) STRONTIUM (Sr) THALLIUM (Tl) URANIUM VANADIUM ZINC (Zn) MERCURY SUPPL

[a]20([@D@])(C=20

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

01 @ 200 nm 0

D-(-)-Quinic Acid size:100 GM Test Specification Min Max ALUMINUMTest Specification Min Max SPECIFIC ROTATION, [a]20([@D@])(C=20; in H[@2@]O) Approx. 43. 9?? td> Approx. 43. 9?? td>