Specification Test Results

• USP - Assay (NaCl) (USP) (dried basis):
  99.0 - 100.5 %
• USP - Identification A:
  Passes Test
• USP - Identification B:
  Passes Test
• USP - Acidity or Alkalinity:
  Passes Test
• USP - Aluminum (Al):
  ≤0.2 ppm
• USP - Arsenic (As):
  ≤1 ppm
• USP - Appearance of Solution:
  Passes Test
• USP - Barium (Ba):
  Passes Test
• USP - Endotoxin Concentration (2.5 EU/g max.):
  Passes Test
• USP - Nitrite (NO₂) (Absorbance Value):
  ≤0.01
• USP - Iron (Fe):
  ≤2 ppm
• USP - Magnesium and Alkaline Earth Metals (as Ca):
  ≤100 ppm
• USP - Loss on Drying:
  ≤0.5 %
• USP - Iodide (I):
  Passes Test
• USP - Bromide (Br):
  ≤100 ppm
• USP - Ferrocyanide:
  Passes Test
• USP - Phosphate (PO₄):
  ≤25 ppm
• USP - Potassium (K):
  ≤500 ppm
• USP - Sulfate (SO₄):
  ≤200 ppm
• FCC - Assay (as NaCl) (FCC) (ignited basis):
  99.0 - 100.5 %
• FCC - Identification A:
  Passes Test
• FCC - Identification B:
  Passes Test
• FCC - Arsenic (As):
  ≤1 ppm
• FCC - Calcium and Magnesium (as Ca) (by EDTA titration)(FCC):
  ≤0.35 %
• FCC - Heavy Metals (as Pb):
  ≤2 ppm
• FCC - Iron (Fe):
  ≤2 ppm
• FCC - Loss on Drying:
  ≤0.5 %