General Coal Reference Material

The ACIRS-General Coal Reference Material is prepared from higher rank bituminous coals which have been stabilised for several months before the production process.

The current sample in this range is ACIRS-G10-2022 which is our traditional lower ash General Coal Reference Material. It has a nominal top size of 212 µm and is sold in 125 g jars. 

Complete certification details may be downloaded from the Additional Information area of this page.

 *Prices are in AUD and ex GST and delivery costs.

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