Code

Description

Unit

ULTRA-IAA-268

Erbium (Er) in dilute HNO3 - 1000 µg/mL

125 mL

ULTRA-IAA-292

Uranium (U) in dilute HNO3 - 1000 µg/mL

125 mL

ULTRA-IAA-269

Thulium (Tm) in dilute HNO3 - 1000 µg/mL

125 mL

ULTRA-IAA-270

Ytterbium (Yb) in dilute HNO3 - 1000 µg/mL

125 mL

ULTRA-IAA-271

Lutetium (Lu) in dilute HNO3 - 1000 µg/mL

125 mL

ULTRA-IAA-272

Hafnium (Hf) in dilute HCl - 1000 µg/mL

125 mL

ULTRA-IAA-273

Tantalum (Ta) in water with trace HF - 1000 µg/mL

125 mL

ULTRA-IAA-274

Tungsten (W) in dilute HNO3 with trace NH4OH - 1000 µg/mL

125 mL

ULTRA-IAA-275

Rhenium (Re) in water - 1000 µg/mL

125 mL

ULTRA-IAA-277

Iridium (Ir) in dilute HCl - 1000 µg/mL

125 mL