Platinum [ Print | Periodic Table ]
Location: Group 10, Period 6
Storage & Handling: Keep tightly sealed when not in use. Store and use at 20 ± 4°C. Do not pipet from container. Do not return portions removed for pipetting to container.
Chemical Compatibility: Stable in HCl and HNO3, as the chloride complex. Avoid basic media. Stable with most metals and inorganic anions in acidic media.
Stability: 2-10 ppb Pt is stable for 2 months in 1% HNO3 / LDPE container. 100 ppb is stable for 5 months in 1% HNO3 / LDPE container. 1-10,000 ppm solutions chemically stable for years in 10 % HCl / LDPE container.
Pt Containing Samples (Preparation & Solution): Metal (aqua regia); Oxides (soluble in HCl); Ores (dissolve in HCl / HNO3).
|Atomic Spectroscopic Information: (red text indicates severe at ~ concs.)|
|©2013 Inorganic Ventures, Inc. All rights reserved.|