Code

Description

Unit

IAEA-CO-8

Calcite

0,5 g

LSVEC

Lithium Carbonate

ea

IAEA-NBS18

Calcite

ea

IAEA-303

13C Labelled Sodium-Bicarbonate (Materials with known 2H, 13C, 15N and 18O isotopic)

2 x 3 mL

IAEA-CH-7

Polyethylene

3,6 g

IAEA-CH-3

Cellulose (Materials with known 2H, 13C, 15N and 18O isotopic composition)

0,5 g

IAEA-602

Benzoic Acid

1 g

IAEA-601

Benzoic Acid

1 g

IAEA-600

Caffeine

0,5 g

USGS24

Graphite

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