Can anyone provide me with the supplier details of geological reference materials?

08 December 2021 1 7K Report

I would like to procure USGS standards Nod-A1 and Nod-P-1. Can anyone provide me the contact details of Indian suppliers?

Dewan Hafiz Nabil

https://www.indiamart.com/proddetail/certified-reference-materials-9453649762.html

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