1000ug/mL HAFNIUM 125mL 455784S Stability: 2-100 ppb levels -

Stability:  2-100 ppb levels - stable for months alone or mixed with other elements at equivalent levels - in 1% HNO3 / LDPE container

100ug/mL PHOSPHORUS 125mL

The fuseate is extracted with water and acidified with HNO3)

The oxides typically dissolve in dilute acidic solutions when boiled)

Th ICP-OES 243

1000ug/mL HAFNIUM 125mL 455784S Stability: 2-100 ppb levels -Element properties Hafnium Location: Group 4, Period 6 Atomic Weight: 178. 49 Coordination Number: 6, 7, 8 Chemical Form in Solution: Hf(F)6 2 (coordination numbers in green are observed less frequently) Storage & Handling: Keep tightly sealed when not in use. Store and use at 20 4C. Do not pipet from container. Do not return portions removed for pipetting to container. Chemical Compatibility: Soluble in concentrated HCl, HF, H2SO4 (very hot), and