USGS35 , Sodium Nitrate, 0.3 g d15N +2.7 ‰air N2 d18O +57.5 ‰VSMOW

Product No.: IVAUSGS35

USGS35 , Sodium Nitrate, 0.3 g d15N +2.7 ‰air N2 d18O +57.5 ‰VSMOW

Packaging unit

Sales Quantity: 1

OEM parts:

USGS USGS35
Elementar 200002058