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Research
Use only: Not intended for animal or human diagnostic or therapeutic use.
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CERTIFICATE
OF ANALYSIS
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PN
4NCTM7440473-25GM
99.99%,
irregular chips
Certified®
Trace Metal
CAS 7440-47-3
LN
1476.0A04R004
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Appearance:
silver color form irregular chips
Assay: (metal
basis) 99.99%
Aluminum:
0.28ppm
Antimony:
0.2ppm
Arsenic:
<0.1ppm
Barium:
<0.1ppm
Bismuth:
<0.01ppm
Boiling point:
2200°C
Boron:
<0.001ppm
Cadmium:
<0.1ppm
Calcium:
0.05ppm
Chloride:
1.2ppm
Cobalt:
<0.005ppm
Copper:
<0.05ppm
Density: 7.20
EINES:
231-157-5
Elemental
analysis: (carbon) <5ppm
Elemental
analysis: (hydrogen) 207ppm
Elemental
analysis: (nitrogen) 16ppm
Elemental
analysis: (oxygen) 247ppm
Flash point: °C
Fluoride:
<0.05ppm
Formula:
Cr
Identification:
(ICP) confirm chromium component
Iron:
<0.06ppm
Lead: 0.34ppm
Lithium:
<0.005ppm
Magnesium:
<0.01ppm
Manganese:
<0.01ppm
Melting point:
1890°C
Molecular
weight: 52.00
Molybdenum:
<0.05ppm
Nickel: 0.04ppm
Particle size:
(thickness) 0.95mm
Phosphorus:
0.01ppm
Potassium:
<0.05ppm
Refractive
index:
Resistivity:
12.7
Selenium:
<0.5ppm
Silicon:
0.01ppm
Solubility:
(water) insoluble
Sulfur:
<5ppm
Tin:
<0.05ppm
Tungsten:
<0.05ppm
Vanadium:
<0.05ppm
Sodium: 0.15ppm
Titanium:
0.26ppm
Silver: 3.55ppm
Zinc:
<0.1ppm
Zirconium:
0.79ppm
Retest date:
09/2023
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GHS
LABELING
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STORAGE COLOR CODE
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Health
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Green-General
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Warning! Suspected
of causing cancer. Do not handle until all safety precautions have been read
(SDS) and understood. Not for direct use in food, cosmetics and or
pharmaceuticals.
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NFPA
RATING
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Health
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1
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Flammability
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0
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Instability
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0
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Special
hazard
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-
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UPS (Inside 48 Contiguous USA, Ground)
Based on Manufacturer MSD’s (SDS) section 14, this
item doesn’t meet the definition of a hazardous material
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(Exception)
Not dangerous goods
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DHL (Outside 48 Contiguous USA, Air)
Based on Manufacturer MSD’s (SDS) section 14, this
item doesn’t meet the definition of a hazardous material
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(Exception) Not dangerous goods
Commodity Code: 8112.21.0000
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