Sodium Hydroxide Low Chloride Pellets Reagent Special ACS size:2.5 KG 02% RETEST DATE DATE OF

02% RETEST DATE DATE OF MANUFACTURE APPEARANCE

50% FREEZING RANGE 1� -3�C 1� -3�C CONDUCTIVITY 100 umhos ABSORBANCE @ 280 nm 0

00% MELTING POINT 37

Test Specification Min Max FREE BROMINE TO PASS TEST TO PASS TEST SPECIFIC GRAVITY 1

541 PEROXIDE VALUE 5 ACIDITY TO PASS TEST TO PASS TEST RESIDUE ON EVAPORATION 0

Sodium Hydroxide Low Chloride Pellets Reagent Special ACS size:2.5 KG 02% RETEST DATE DATE OFTest Specification Min Max ASSAY (NaOH) 98. 00% SODIUM CARBONATE (Na[@2@]CO[@3@]) 0. 50% CHLORIDE (Cl) 0. 01% NITROGEN COMPOUNDS (as N) 0. 00% PHOSPHATE (PO[@4@]) 0. 00% SULFATE 0. 00% HEAVY METALS (as Ag) 0. 00% IRON (Fe) 0. 00% MERCURY 0. 1 ppm NICKEL (Ni) 0. 00% CALCIUM (Ca) 0. 01% MAGNESIUM (Mg) 0. 00% POTASSIUM (K) 0. 02%