Code

Description

Unit

AR-3705

Coal with Mercury, RM, LOT705399BLK5 (Chlorine values reference only)

25 g

AR-1905

Coal C,H,N, RM, LOT905212

25 g

AR-1906

Coal C,H,N, RM, LOT906514

25 g

AR-1907

Coal C,H,N, RM, LOT071112

25 g

AR-1908

Coal C,H,N, RM, LOT908514

25 g

BCR-331

Low volatile steam coal - Sulfur

20 g

BCR-332

High volatile industrial coal - Sulfur

20 g

BCR-333

Coking steam coal - Sulfur

20 g

NCS FC59002

Coke, CRM

60 g (powder)

BCR-334

Anthracite - Sulfur

20 g