Code

Description

Unit

VS-E2

Dust, CRM, Converter, Other Impurities: (4.2)%, Powder

100 g (powder)

VS-E3

Dust, CRM, Open Hearth Furnace, Powder

60 g (powder)

VS-E4

Dust, CRM, Blast Furnace, Powder

150 g (powder)

VS-E5

Dust, CRM, Blast Furnace, Powder

150 g (powder)

ECRM-B 884-1

Furnace dust - powder

100 g

ECRM-F 880-1

Blast Furnace Dust - powder

100 g

NIES-30

Gobi Kosa Dust

2 g

NIES-28

Urban Aerosols, CRM, Powder

15 g (powder)

VS-E1

Dust, CRM, Electric Furnace, Powder

100 g (powder)

BCR-605

Urban dust - Trimethyllead

15 g