Specification Test Results

• GMP Manufactured Product:
  -
• Meets U.S.P Requirements:
  -
• CAUTION: For Manufacturing, processing or repackaging:
  -
• Bulk Pharmaceutical Chemical:
  -
• USP - Assay (ZnO) (ignited basis):
  98.0 - 102.0 %
• USP - Identification A:
  Passes Test
• USP - Identification B:
  Passes Test
• USP - Alkalinity:
  Passes Test
• USP - Loss on Ignition:
  ≤1.0 %
• USP - Carbonate and Color of Solution:
  Passes Test
• USP - Arsenic (As):
  ≤6 ppm
• USP - Lead (Pb):
  Passes Test
• USP - Iron and Other Heavy Metals:
  Passes Test
• Solubility in Dilute Sulfuric Acid:
  Passes Test
• Lead (Pb):
  ≤0.0010 %
• Cadmium (Cd):
  ≤0.0015 %
• Iron (Fe):
  ≤0.0020 %