HELIUM
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helium gas
Linde LLC
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Helium USP Certificate of Analysis
Product: | Helium, USP | ||
Date |
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Facility Name |
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Facility Address |
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Lot # |
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Batch # |
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Final Analysis Results
Analyzer # |
Test / Units |
USP Specs |
Analysis Results |
GC1 |
% Helium Assay |
> 99.0% |
% |
GC1 |
% Air |
< 1.0%
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ppm N2
ppm O2 |
Drager Tube |
ppm CO |
< 10 ppm |
ppm |
N/A |
Odor |
None |
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N/A |
Identification |
Pass |
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NT = not tested The methodology used to perform the assay and air USP tests:1The assay and air determinations are performed using a Gow-Mac Gas Chromatograph Manufacturer Model: #590-1 or a Valco Gas Chromatograph Manufacturer Model: #5000
Analyst |
Date |
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Quality Reviewer |
Date |
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Should the material not be delivered to a USP customer, the material is “Not Approved for Human Drug Use.”
July 2010
Helium USP Certificate of Analysis
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Copyright © The Linde Group – Distributed by a locally registered Linde company
HELIUM
helium gas |
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Marketing Information | |||
Marketing Category | Application Number or Monograph Citation | Marketing Start Date | Marketing End Date |
unapproved medical gas | 08/26/1965 | 12/15/2011 |
Labeler - Linde LLC (001368141) |
Revised: 12/2011 Linde LLC