Tween 20 (=Polyoxyethylene Sorbitan Monolaurate) [for Biochemical Research] Reagents for Bioanalytical Research 001 RETEST DATE DATE OF

001 RETEST DATE DATE OF MANUFACTURE

ACIDITY TO PASS TEST TO PASS TEST ALKALINITY TO PASS TEST TO PASS TEST READILY CARBONIZABLE SUBSTANCES TO PASS TEST TO PASS TEST POLYCYCLIC AROMATIC HYDROCARBONS TO PASS TEST TO PASS TEST SULFUR COMPOUNDS TO PASS TEST TO PASS TEST ELEMENTAL IMPURITIES AS REPORTED AS REPORTED IDENTIFICATION TO PASS TEST TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST TO PASS TEST

03 meq/ TITRABLE BASE 0

Test Specification Min Max VISUAL TRANSITION INTERVALS pH 7

00% RESIDUE ON IGNITION NEGLIGIBLE NEGLIGIBLE ORGANIC IMPURITIES TO PASS TEST ELEMENTAL IMPURITIES: CHROMIUM (Cr) AS REPORTED NICKEL (Ni) AS REPORTED IDENTIFICATION TO PASS TEST EXPIRATION DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST

Tween 20 (=Polyoxyethylene Sorbitan Monolaurate) [for Biochemical Research] Reagents for Bioanalytical Research 001 RETEST DATE DATE OF