Specification Test Results

• Meets U.S.P Requirements:
  —
• Food GMP Manufactured Product:
  —
• GMP Manufactured Product:
  —
• Meets F.C.C. Requirements:
  —
• CAUTION: For Manufacturing, processing or repackaging:
  —
• Bulk Food Chemical:
  —
• Bulk Pharmaceutical Chemical:
  —
• Assay ((as ZnSO₄)):
  55.6 - 61.0 %
• Assay (ZnSO₄·7H₂O):
  99.0 - 108.7 %
• Identification A:
  Passes Test
• Identification B:
  Passes Test
• Appearance:
  Passes Test
• Acidity:
  Passes Test
• FCC - Alkalies and Alkaline Earths:
  ≤0.5 %
• USP - Alkalies and Alkaline Earths:
  ≤0.9 %
• Arsenic (As):
  ≤3 ppm
• FCC - Iron (Fe):
  ≤0.003 %
• FCC - Lead (Pb)(FCC):
  ≤4 mg/kg
• USP - Lead (Pb):
  ≤0.002 %
• FCC - Cadmium (Cd):
  ≤2 mg/kg
• FCC - Mercury (Hg):
  ≤5 ppm
• FCC - Selenium (Se):
  ≤0.003 %
• Solubility:
  Passes Test