# Ledoux & Co.

> Independent | Unbiased | Accurate

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## Pages

- [Ledoux Home](https://ledouxandcompany.com/en-mx/)
- [Precious Metals Analysis](https://ledouxandcompany.com/en-mx/precious-metals-analysis-2-mx/)
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- [Sample Page](https://ledouxandcompany.com/en-mx/sample-page-mx/)
- [Privacy Policy](https://ledouxandcompany.com/en-mx/privacy-policy-mx/)
- [Precious Metals Analysis](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/)
- [Onsite Representation](https://ledouxandcompany.com/en-mx/onsite-representation-mx/)
- [FAQ](https://ledouxandcompany.com/en-mx/faq-mx/)
- [Electronic Scrap Analysis](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/)
- [Copper Concentrates Testing](https://ledouxandcompany.com/en-mx/copper-concentrates-testing-mx/)
- [Contact](https://ledouxandcompany.com/en-mx/contact-mx/)
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- [About Us](https://ledouxandcompany.com/en-mx/about-us-mx/)
- [Blog](https://ledouxandcompany.com/blog/)
- [Sample Submission Form](https://ledouxandcompany.com/sample-submission-form-2/)
- [Precious Metals Analysis](https://ledouxandcompany.com/precious-metals-analysis-2/)
- [Contact](https://ledouxandcompany.com/contact/)
- [FAQ](https://ledouxandcompany.com/faq/)
- [About Us](https://ledouxandcompany.com/about-us/)
- [Precious Metals Analysis](https://ledouxandcompany.com/precious-metals-analysis/)
- [Copper Concentrates Testing](https://ledouxandcompany.com/copper-concentrates-testing/)
- [Electronic Scrap Analysis](https://ledouxandcompany.com/electronic-scrap-analysis/)
- [Onsite Representation](https://ledouxandcompany.com/onsite-representation/)
- [Catalyst Testing](https://ledouxandcompany.com/catalyst-testing/)
- [Sample Page](https://ledouxandcompany.com/sample-page/)
- [Ledoux Home](https://ledouxandcompany.com/)

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## Posts

- [PGM Catalytic Converter Prices: What Drives the Value?](https://ledouxandcompany.com/catalyst-testing/pgm-catalytic-converter-prices/)
- [What to Look for in a Trusted Precious Metal Recovery Company](https://ledouxandcompany.com/precious-metals-analysis/precious-metal-recovery-company/)
- [Trusted Precious Metals Recovery for Accurate Results](https://ledouxandcompany.com/precious-metals-analysis/precious-metals-recovery/)
- [Accurate PGM Catalytic Recycling You Can Rely On](https://ledouxandcompany.com/catalyst-testing/pgm-catalytic-recycling/)
- [Understanding PGM Catalysts: Why Precision Analysis Matters](https://ledouxandcompany.com/catalyst-testing/pgm-catalysts/)
- [How Much Rhodium Is In A Catalytic Converter? What Buyers Won’t Tell You](https://ledouxandcompany.com/catalyst-testing/how-much-rhodium-is-in-a-catalytic-converter/)
- [Palladium Catalytic Converter: Complete Guide for Recyclers & Businesses](https://ledouxandcompany.com/catalyst-testing/palladium-catalytic-converter/)
- [Types of Catalysts for Industrial Processes: A Practical Overview](https://ledouxandcompany.com/catalyst-testing/types-of-catalysts/)
- [Homogeneous Catalyst: How It Works, Examples & Industrial Uses](https://ledouxandcompany.com/catalyst-testing/homogeneous-catalyst/)
- [Profitable Copper Wire Recycling: Methods, Tips & Validation](https://ledouxandcompany.com/electronic-scrap-analysis/copper-wire-recycling/)
- [How Much Is the Platinum Worth in a Catalytic Converter?](https://ledouxandcompany.com/catalyst-testing/how-much-is-the-platinum-worth-in-a-catalytic-converter/)
- [4 Differences Between Loss On Drying And Loss On Ignition](https://ledouxandcompany.com/metallurgical-analysis-services/difference-between-loss-on-drying-and-loss-on-ignition/)
- [What Is Loss on Ignition and Why It Matters in Precious Metals](https://ledouxandcompany.com/metallurgical-analysis-services/loss-on-ignition/)
- [What Is Gold Alloy? Guide To Assaying and Quality Control](https://ledouxandcompany.com/precious-metals-analysis/what-is-gold-alloy/)
- [What is ISO 9001 Standard? A Guide to Quality Management Systems](https://ledouxandcompany.com/metallurgical-analysis-services/what-is-iso-9001/)
- [What Is a Silver Assay? Trusted Lab Testing Explained](https://ledouxandcompany.com/precious-metals-analysis/silver-assay/)
- [Precious Metals Levels: What Sets Each Grade Apart](https://ledouxandcompany.com/precious-metals-analysis/levels-of-precious-metals/)
- [Spent Catalyst Meaning: What It Is and Why It Matters in Industry](https://ledouxandcompany.com/catalyst-testing/spent-catalyst-meaning/)
- [The Importance of PGM Analysis in Manufacturing & Recycling](https://ledouxandcompany.com/precious-metals-analysis/pgm-analysis/)
- [What Is A Fresh Catalyst? Things You Need To Know](https://ledouxandcompany.com/catalyst-testing/fresh-catalyst/)
- [Auto Catalyst Recycling for Businesses: Process, Profit, and Partners](https://ledouxandcompany.com/catalyst-testing/auto-catalyst-recycling/)
- [Sample Preparation Process Explained: What You Should Know Before Testing](https://ledouxandcompany.com/metallurgical-analysis-services/sample-preparation-process/)
- [The Value of On-Site Precious Metal Verification Testing](https://ledouxandcompany.com/precious-metals-analysis/onsite-metal-verification-testing/)
- [Why ISO 17025 Is Important for Lab Accuracy & Credibility](https://ledouxandcompany.com/metallurgical-analysis-services/why-iso-17025-is-important/)
- [How To Identify Iridium In Scrap Metals, Jewelry And Industrial Waste](https://ledouxandcompany.com/electronic-scrap-analysis/how-to-identify-iridium-in-scrap/)
- [How To Test Iridium Metal: Top 5 Reliable Methods](https://ledouxandcompany.com/precious-metals-analysis/how-to-test-iridium-metal/)
- [Silver Mining Vs Gold Mining: Mining Returns Compared](https://ledouxandcompany.com/precious-metals-analysis/silver-mining-vs-gold-mining/)
- [Where To Find Platinum Scrap](https://ledouxandcompany.com/uncategorized-en/where-to-find-platinum-scrap/)
- [Where To Find Scrap Gold To Maximize Your Profit?](https://ledouxandcompany.com/electronic-scrap-analysis/where-to-find-scrap-gold/)
- [Mining & Testing Arizona’s Copper Ore: Everything We Should Know](https://ledouxandcompany.com/copper-concentrates-testing/arizona-copper-ore/)
- [Where to Find Copper Scrap: 12 Best Places You Haven’t Tried Yet](https://ledouxandcompany.com/copper-concentrates-testing/where-to-find-copper-scrap/)
- [Copper Method of Extraction: From Ore to Pure Copper](https://ledouxandcompany.com/copper-concentrates-testing/copper-method-of-extraction/)
- [Different Grades Of Gold: Purity Explained](https://ledouxandcompany.com/precious-metals-analysis/different-grades-of-gold/)
- [Is Copper Wire Pure or Mixed? What Manufacturers Must Know](https://ledouxandcompany.com/copper-concentrates-testing/is-copper-wire-pure/)
- [How to Assay Gold: Everything You Need to Know](https://ledouxandcompany.com/precious-metals-analysis/assay-gold/)
- [How to Test Real Gold at Home vs Lab: Key Methods Explained](https://ledouxandcompany.com/precious-metals-analysis/how-to-test-real-gold/)
- [How Is Gold Refined? Comparing Traditional and Modern Methods](https://ledouxandcompany.com/precious-metals-analysis/how-is-gold-refined/)
- [How Copper Refining Works: Processes and Techniques](https://ledouxandcompany.com/precious-metals-analysis/copper-refining/)
- [How Is Silver Measured? Methods For Weight And Purity](https://ledouxandcompany.com/precious-metals-analysis/how-is-silver-measured/)
- [4 Differences Between An Ounce and A Troy Ounce](https://ledouxandcompany.com/precious-metals-analysis/difference-between-an-ounce-and-a-troy-ounce/)
- [Gold and Silver Extraction: Key Methods and Processes](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/gold-and-silver-extraction/)
- [Copper Mining Process Explained: 8 Steps and Techniques](https://ledouxandcompany.com/en-mx/copper-concentrates-testing-mx/copper-mining-process/)
- [Gold Mining Methods Explained: How Gold is Mined Today](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/gold-mining-methods/)
- [What is Metal Mining? 4 Main Types of Mining](https://ledouxandcompany.com/metallurgical-analysis-services/what-is-metal-mining/)
- [Where to Find Palladium Scrap and How to Maximize Value](https://ledouxandcompany.com/electronic-scrap-analysis/palladium-scrap/)
- [Where to Find Scrap Silver in Electronics: A Complete Guide](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/where-to-find-scrap-silver-in-electronics-a-complete-guide/)
- [What Are PGMs? Key Properties, Applications, and Market Value](https://ledouxandcompany.com/precious-metals-analysis/what-are-pgms/)
- [9 Rarest Precious Metals: Unveiling Their Value And Significance](https://ledouxandcompany.com/precious-metals-analysis/rarest-precious-metal/)
- [Base Metals vs Precious Metals: 4 Key Differences and Value](https://ledouxandcompany.com/precious-metals-analysis/base-metals-vs-precious-metals/)
- [What Is Fire Assay Method? Uses and Key Steps](https://ledouxandcompany.com/metallurgical-analysis-services/what-is-fire-assay-method/)
- [Copper Concentrate vs. Copper Ore: 5 Differences and Benefits](https://ledouxandcompany.com/copper-concentrates-testing/copper-concentrate/)
- [Automotive Catalyst Recycling: Earn Value from Spent Catalyst](https://ledouxandcompany.com/catalyst-testing/automotive-catalyst-recycling/)
- [What Rhodium Is Used For? Top Industrial Applications](https://ledouxandcompany.com/precious-metals-analysis/what-rhodium-is-used-for/)
- [How To Test Catalyst Quality? All You Need To Know](https://ledouxandcompany.com/en-mx/catalyst-testing-mx/how-to-test-catalyst-quality-everything-you-need-to-know/)
- [Recycling Of Cables: Benefits, Processes, and Best Practices](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/recycling-of-cables-benefits-processes-and-best-practices/)
- [What Are Industrial Catalysts? Best Uses & Key Importance](https://ledouxandcompany.com/en-mx/catalyst-testing-mx/what-are-industrial-catalysts-best-uses-and-key-importance/)
- [Catalyst Recycling vs. Landfill: Processes and Benefits](https://ledouxandcompany.com/en-mx/catalyst-testing-mx/catalyst-recycling-vs-landfill-how-it-works-and-benefits/)
- [Circuit Board Gold Removal: Best Practices for Manufacturers](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/circuit-board-gold-removal-best-practices-for-manufacturers/)
- [How Much Is Electronic Scrap Worth? Key Influencing Factors](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/how-much-is-electronic-scrap-worth-factors-influence-value/)
- [What Are Industrial Catalysts? Best Uses & Key Importance](https://ledouxandcompany.com/catalyst-testing/industrial-catalyst/)
- [Everything You Need To Know About Test Catalyst](https://ledouxandcompany.com/catalyst-testing/test-catalyst/)
- [Catalyst Recycling Vs. Landfill: How It Works & Benefits](https://ledouxandcompany.com/catalyst-testing/catalyst-recycling/)
- [What Is The Usefulness Of Catalysts? Role In Industry](https://ledouxandcompany.com/catalyst-testing/what-is-the-usefulness-of-catalysts/)
- [Tips For Manufacturers On Gold Recovery From Circuit Boards](https://ledouxandcompany.com/electronic-scrap-analysis/circuit-board-gold-removal/)
- [Recycling Of Cables: Benefits, Processes & Best Practices](https://ledouxandcompany.com/electronic-scrap-analysis/recycling-of-cables/)
- [How Much Is Electronic Scrap Worth? Keys Factors Influence](https://ledouxandcompany.com/electronic-scrap-analysis/how-much-is-electronic-scrap-worth/)
- [What Is the Best Metal to Scrap for Money? 10 Items to Maximize Profit](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/what-is-the-best-metal-to-scrap-for-money-10-items-to-maximize-profit/)
- [How To Test Pure Copper: Top 6 Accurate Methods To Verify Purity](https://ledouxandcompany.com/en-mx/copper-concentrates-testing-mx/how-to-test-pure-copper-top-6-accurate-methods-to-verify-purity/)
- [How To Recover Precious Metals From Catalytic Converters to Maximize Profits](https://ledouxandcompany.com/en-mx/catalyst-testing-mx/how-to-recover-precious-metals-from-catalytic-converters-to-maximize-profits/)
- [How to Test Precious Metals: Best 15 Methods for Accurate Results](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/how-to-test-precious-metals-best-15-methods-for-accurate-results/)
- [How to Identify Precious Metals in Electronics for Recycling](https://ledouxandcompany.com/en-mx/electronic-scrap-analysis-mx/how-to-identify-precious-metals-in-electronics-for-recycling/)
- [How to Test Gold Bullion: 8 Methods Explained](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/how-to-test-gold-bullion-8-methods-explained/)
- [Hidden Scrap Gold: Sources, Recovery, and Industry Benefits](https://ledouxandcompany.com/en-mx/metallurgical-analysis-services-mx/hidden-scrap-gold-sources-recovery-and-industry-benefits/)
- [Assay Process Explained & Its Importance Across Industries](https://ledouxandcompany.com/en-mx/metallurgical-analysis-services-mx/assay-process-explained-its-importance-across-industries/)
- [Fire Assay for Gold Analysis: Precision and Reliability](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/fire-assay-for-gold-analysis-precision-and-reliability/)
- [How to Test for Palladium: Reliable Methods for Accurate Results](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/how-to-test-for-palladium-reliable-methods-for-accurate-results/)
- [Photon Assay Vs Fire Assay: 4 Key Differences Explained](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/photon-assay-vs-fire-assay-key-differences-explained/)
- [Top 8 Platinum Industrial Uses For Businesses To Know](https://ledouxandcompany.com/en-mx/precious-metals-analysis-mx/top-8-platinum-industrial-uses-every-business-should-know/)
- [What Is the Usefulness of Catalysts? Their Industry Impact](https://ledouxandcompany.com/en-mx/catalyst-testing-mx/what-is-the-usefulness-of-catalysts-role-in-modern-industry/)
- [What is ISO 17025 Accredited Laboratory and Its Importance](https://ledouxandcompany.com/en-mx/metallurgical-analysis-services-mx/what-is-iso-17025-accredited-laboratory-and-its-importance/)
- [What Is Copper Ore Used For? Top 10+ Applications Explained](https://ledouxandcompany.com/en-mx/copper-concentrates-testing-mx/what-is-copper-ore-used-for-top-10-applications-explained/)
- [What Is Copper Ore Used For? Top 10+ Applications Explained](https://ledouxandcompany.com/copper-concentrates-testing/what-is-copper-ore-used-for/)
- [What Is ISO 17025 Accredited Laboratory & Why Is It Important?](https://ledouxandcompany.com/metallurgical-analysis-services/what-is-iso-17025-accredited-laboratory/)
- [What Is the Best Metal to Scrap for Money? 10 Most Valuable Scrap Metals](https://ledouxandcompany.com/electronic-scrap-analysis/what-is-the-best-metal-to-scrap-for-money/)
- [8 Best Platinum Industrial Uses Every Business Should Know](https://ledouxandcompany.com/precious-metals-analysis/platinum-industrial-uses/)
- [Photon Assay Vs Fire Assay: 4 Main Differences](https://ledouxandcompany.com/precious-metals-analysis/photon-assay-vs-fire-assay/)
- [How To Test For Palladium: Reliable Methods For Accurate Results](https://ledouxandcompany.com/precious-metals-analysis/how-to-test-for-palladium/)
- [Fire Assay for Gold Analysis: Precision and Reliability](https://ledouxandcompany.com/precious-metals-analysis/fire-assay-for-gold-analysis/)
- [Assay Process Explained & Its Importance Across Industries](https://ledouxandcompany.com/metallurgical-analysis-services/assay-process/)
- [Hidden Scrap Gold: Sources, Recovery, and Industry Benefits](https://ledouxandcompany.com/metallurgical-analysis-services/hidden-scrap-gold/)
- [How to Test Gold Bullion: 8 Methods Explained](https://ledouxandcompany.com/precious-metals-analysis/how-to-test-gold-bullion/)
- [How to Identify Precious Metals In Electronics For Recycling](https://ledouxandcompany.com/electronic-scrap-analysis/how-to-identify-precious-metals-in-electronics/)
- [How to Test Precious Metals: Best 15 Methods for Accurate Results](https://ledouxandcompany.com/precious-metals-analysis/how-to-test-precious-metals/)
- [How To Test Pure Copper: Top 6 Accurate Methods To Verify Purity](https://ledouxandcompany.com/copper-concentrates-testing/how-to-test-pure-copper/)
- [How To Recover Precious Metals In Spent Catalytic Converters](https://ledouxandcompany.com/catalyst-testing/how-to-recover-precious-metals-from-catalytic-converters/)

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