Ultra-Pure Refined Lead for Research
Spectroscopy-grade refined lead for lab standards and superconductivity research. HTS 7801.10.00.00 unwrought refined.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If chemically treated for lab reagents
Chemically defined lab preps of metals under Chapter 28.
If physical properties testing instruments
Lead standards as part of lab instruments.
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Import Tips & Compliance
• University/gov lab imports qualify for duty relief programs
• Chain of custody docs for ultra-pure claims
• Small quantities—air freight common
Related Products under HTS 7801.10.00.00
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Electrolytic Refined Lead Anodes
Refined lead cast into anode shapes for electroplating baths, but unwrought. HTS 7801.10.00.00 as refined lead not yet worked beyond casting.