NBS Standard Reference Materials

NBS Standard Reference Materials

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ORDERING PROCEDURE Orders should be addressed to the Office of Standard Reference Materials, Room B311 Chemistry Building, National Bureau of ... For example: 150g (1 unit) of No. llh, Basic-Open-Hearth Steel, 0.2 percent C. These materials are distributed only in the units listed. ... Pro-forma invoice service requires 6 to 8 weeks to process, and is furnished only to those requiring such service.

Title:NBS Standard Reference Materials
Author:United States. National Bureau of Standards
Publisher: - 1975


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