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Zinc oxide 99.0-100.5% (excluding ignited substances) USP, Macron Fine Chemicals™
Zinc oxide 99.0-100.5% (excluding ignited substances) USP, Macron Fine Chemicals™
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Zinc oxide 99.0-100.5% (excluding ignited substances) USP, Macron Fine Chemicals™
Zinc oxide 99.0-100.5% (excluding ignited substances) USP, Macron Fine Chemicals™
Certificates
Restricted Products: To process your orders without delay, please provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide ID that includes your business name & shipping address via email [email protected] or fax 484.881.5997 referencing your VWR account number. Acceptable forms of ID are:

  • • State issued document with your organization's Federal Tax ID Number
  • • State issued document with your organization's Resale Tax ID Number
  • • City or County issued Business License
  • • State Department of Health Services License
  • • Any other ID issued by the State that includes the business name & address

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

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 %
  • No Class 1,2,3 or other solvents are used or produced in the:
  • manufacturing or purification of the product.:
  • Metallic Residues: No metal catalysts or metal reagents, as defined by:
  • EMA Guideline EMEA/CHMP/SWP/4446/2000 , are used in the production of:
  • this material.:

Specification Test Results

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