| Test | Specification | Result |
| Appearance (Clear, colorless liquid) | Passes Test | PT |
| Normality | 4.9 - 5.1 | 5.0 |
| Chloride (Cl) | <= 10 ppm | <5 |
| ACS - Heavy Metals (as Pb) | <= 1 ppm | < 1 |
| Iron (Fe) | <= 2 ppm | < 1 |
CAUTION: For Manufacturing, processing or repackagingMade from U.S.P. Purified Water and Sodium Hydroxide pellets, N.F. (Multi-Compendial) which meets BP, Ph.Eur. and JP ChemicalSpecificationsNo Class 1,2,3 or other solvents are used or produced in the manufacturing or purification of the product.Filtered through a 0.2 micron filter.Storage Conditions:Protect from air to avoid absorption of carbon dioxide.Country of Origin:USPackaging Site:Paris Mfg Ctr & DCManufacturer:PARManufacturer source batch:0000249420