Code

Description

Unit

NCS FC28137

Ash of Coke

5 g

NCS FC28139

Coal

50 g

NCS FC28141

Coal

50 g

NCS FC28142

Coal

50 g

NCS FC28143

Coal

50 g

NCS FC28152

Element of Coal waste rock

50 g

NCS FC82007

Coal, CRM, (GBW11121)

50 g (powder)

NCS FC28153

Ash of coal waste rock

5 g

NCS FC82008

Coal, CRM, (GBW11122)

50 g (powder)

NCS FC82001

Coal

50 g