Tellurium 200 Mesh Powder Organic Chemicals P - T LESS COLOR ARSENIC (As) 4

LESS COLOR ARSENIC (As) 4 ppm IDENTIFICATION (A) POSITIVE SODUUM POSITIVE SODUUM IDENTIFICATION (B) POSITIVE SULFITE POSITIVE SULFITE EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS AS REPORTED

5 4 RETEST DATE

Test Specification Min Max APPEARANCE WHITE TO CREAM P WHITE TO CREAM P GLUCOSE CONTENT (DRIED BASIS) 36 - 50% 36 - 50% pH OF A 1% SOLUTION 3

00% (n-HEXANE) 60% LIQUID CHROMATOGRAPHY SUITABILITY TO PASS TEST TO PASS TEST ULTRAVIOLET ABSORBANCE (1 cm cell vs

Test Specification Min Max ABSORPTION MAX 456 nm 456 nm

Tellurium 200 Mesh Powder Organic Chemicals P - T LESS COLOR ARSENIC (As) 4Test Specification Min Max ASSAY 99. 50% COPPER (Cu) 0. 02%