Polyethylene Glycol 1500 NF Multi-Element Organometallic Oil Standards 20% NONVOLATILE MATTER 0

20% NONVOLATILE MATTER 0

Test Specification Min Max ASSAY (TOTAL GLYCOLIC ACID) 70 72

Test Specification Min Max ALUMINUM ANTIMONY (Sb) BERYLLIUM (BE) COBALT (Co) COPPER (Cu) IRON (Fe) MANGANESE (Mn) NICKEL (Ni) THALLIUM (Tl) VANADIUM (V) ZINC (Zn) EXPIRATION DATE

Test Specification Min Max ASSAY (C[@19@]H[@22@]N[@2@][-HCl

Polyethylene Glycol 1500 NF Multi-Element Organometallic Oil Standards 20% NONVOLATILE MATTER 0Test Specification Min Max AVERAGE MOLECULAR WEIGHT 1350 1650 COMPLETENESS AND COLOR OF SOLUTION TO PASS TEST VISCOSITY @ 98. 9 0. 3C (210F) 26 33 cSt pH OF A 5% SOLUTION @ 25[dC 4. 5 7. 5 RESIDUE ON IGNITION 0. 10% ELEMENTAL IMPURITIES: NICKEL (Ni) AS REPORTED CHROMIUM (Cr) AS REPORTED FREE ETHYLENE OXIDE 10 g g FREE 1,4 DIOXANE 10 g g IDENTIFICATION TO PASS TEST RETEST DATE DATE OF MANUFACTURE APPEARANCE RESIDUAL SOLVENTS TO PASS TEST