Code

Description

Unit

BCR-334

Anthracite - Sulfur

20 g

NCS FC62002a

Coal, CRM, values are air dried and heat dried

20 g (powder)

BCR-335

Flame coal - Sulfur

20 g

NCS FS28001

Coal - Ash, CRM, Fusibility of Coal Ash

5 g (powder)

BCR-336

High volatile steam coal - Sulfur

20 g

NCS FS28002

Coal - Ash, CRM, Fusibility of Coal Ash

5 g (powder)

BCR-460

Coal - Fluorine

40 g

NCS FS28003

Coal - Ash, CRM, Fusibility of Coal Ash

5 g (powder)

AP-METRANAL-17

Quality control material - Set of three environmental samples (soil, sewage sludge, fly ash) for the determination of mercury from solid samples

3 x 15 g

NIST-1635a

Coal (subituminous) - Trace elements

50 g