Welcome to Ledoux & Company

The Standard for Accurate Analysis Since 1880

Ledoux and Company is an independent commercial metallurgical chemical laboratory which has been family owned and operated continuously since 1880. The company acts as representative for importers and exporters, providing analytical services for many ores and concentrates. We provide facilities for the composition analysis of a wide range of materials. Samples are submitted by major refiners and traders for exchange quality results; and for more rigorous umpire type. Virtually all elements can be measured but particular expertise is available in the determination of precious metals, base metals and trace impurities.

Ledoux & Company has now been in business without interruption for over 128 years providing the industry standard for accuracy and dependability

Bruce Peterson, General Manager
email: Bruce@ledoux.com

Ledoux & Company is located at:

359 Alfred Avenue

Teaneck, NJ.

07666-5755, USA.

Telephone: (201) 837-7160,

Fax: (201) 837-1235

Skype: ledoux.co

EMAIL: info@ledoux.com

Our office hours are from 9AM to 5PM EST (GMT-5h)

A Review of Analytical Methodologies in PM Analysis
This paper was presented by Dr. Malkit Basi, Laboratory Manager and Technical Director of Ledoux & Company, at the June 2006 IPMI Conference.

Ledoux & Company is ISO 9001-2000 certified

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