Rate
Ask the Expert
Suggest an Application
Add to Favorites
CreateParts List
Tell a Friend
PrintFind methods for your needs
Description
Three methods are presented here for the determination of Chromium in various matrices. Method A utilizes a postcolumn reaction (PCR) with a color reagent. It is a very selective and sensitive method, allowing determination of Cr(III) & Cr(VI) at ppb levels. Method B also utilizes a PCR, but determines Cr (VI) only. It is used for industrial waste waters, analyzing samples that have undergone standard oxidation. Method C allows the determination of inorganic anions in addition to chromate by chemically suppressed conductivity. Please refer to AN1116, AU144, AU165 and AU179 for updated methods.| Market: | Water Analysis |
| Keywords: | Post column reaction, hexavalent chromium, industrial waste water, chromate, suppressed conductivity detection, Total chromium, UV absrobance |
| Matrix: | Ground water, Industrial waste water, Tap water |
| Affiliation: | Thermo Fisher Scientific |
For Research Use Only. Not for use in diagnostic procedures.
