# JEOL USA Periodic Table — MS, EDS, NMR data > Reference app for specialized periodic tables with element-specific spectroscopic data. (iPhone/iPad app by JEOL USA Inc.) - Source: https://appshunter.io/ios/app/jeol-usa-periodic-table/id1459184462 (this page in markdown: same URL + `.md`) - Developer: [JEOL USA Inc](https://appshunter.io/developer/1459184461) - Category: Reference, Education - Price: Free - Rating: 4.75/5 from 4 App Store ratings · 2 written reviews indexed - Age rating: 4+ - Requires: iOS 11.0 · 8 MB - Released: 2019-05-15 - Data updated: 2026-06-01 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/jeol-usa-periodic-table/id1459184462/reviews.md ## What is JEOL USA Periodic Table? Select the type of periodic table to display: mass spectrometry (MS), energy-dispersive x-ray spectroscopy (EDS) or nuclear magnetic resonance spectroscopy (NMR). Clicking on the element will display method-specific information for stable isotopes. - The MS periodic table will display a graph of the isotopic abundances for each element. Clicking on the isotope graph will display the exact masses and isotopic abundances for each element. - The EDS periodic table displays the characteristic x-ray energies for each element. Clicking on the diagram will display helpful charts. Swipe to display each chart and double-click to close the chart. - The NMR table allows you to select the magnetic field strength. Clicking on each element displays useful information including the isotope frequencies at the chosen magnetic field strength. ## Key features - Multiple periodic table views (MS, EDS, NMR) - View isotopic abundances and exact masses - Access characteristic x-ray energies - Select magnetic field strength for NMR - Display isotope frequencies - Interactive element information ## Recent user reviews (2 of 2) All indexed reviews: https://appshunter.io/ios/app/jeol-usa-periodic-table/id1459184462/reviews.md ### 5/5 — Bug in Dark Mode display. *2022-05-10, version 1.20* We discovered that the instrument and NMR field strength selection is not displayed correctly if the display is set to Dark Mode. This will be corrected and a new update issued as quickly as possible. Until then, please set the display to Light Mode when using the app. Thank you! -the developer ### 4/5 — Nice app, but room for improvement *2019-05-30, version 1.16* Nice app. It would be better if it gave the relative intensities for the EDS peaks. Information on elements which are frequently confused (because they have peaks at similar energies) would also be useful. ## Frequently asked questions about JEOL USA Periodic Table ### What types of periodic tables does JEOL USA Periodic Table offer? JEOL USA Periodic Table offers specialized periodic tables for mass spectrometry (MS), energy-dispersive x-ray spectroscopy (EDS), and nuclear magnetic resonance (NMR). Each view provides method-specific information for stable isotopes. ### How does JEOL USA Periodic Table display information for elements? Clicking on an element in JEOL USA Periodic Table displays method-specific information. For MS, it shows isotopic abundances and exact masses. For EDS, it shows characteristic x-ray energies. For NMR, it displays isotope frequencies at a selected magnetic field strength. ### Can I adjust settings for the NMR periodic table in JEOL USA Periodic Table? Yes, the NMR table in JEOL USA Periodic Table allows you to select the magnetic field strength. This selection influences the displayed isotope frequencies for each element. ### Is JEOL USA Periodic Table available on Android devices? JEOL USA Periodic Table is currently supported on iPhone, iPad, and iPod. Information regarding Android availability is not provided in the current data. ### How often is JEOL USA Periodic Table updated? The latest version of JEOL USA Periodic Table is 1.24, last updated on September 27, 2022. This indicates a release frequency of approximately once every 1-2 years based on the provided data. ### What is the age rating for JEOL USA Periodic Table? JEOL USA Periodic Table has an age rating of 4+. This makes it suitable for a wide range of users, including younger learners and professionals. ### Does JEOL USA Periodic Table contain advertisements? No, JEOL USA Periodic Table does not contain advertisements. The app is free to download and use without any ad interruptions. ### What is the user sentiment for JEOL USA Periodic Table? JEOL USA Periodic Table has received excellent user feedback, with an average rating of 4.8 stars from 4 ratings. This suggests a high level of user satisfaction with the app's functionality and data. ## Version history (last 5 releases) ### 1.24 — 2022-09-27 Increase size of frame for instrument picker and NMR field strength picker. Enforce operation in Light Mode to avoid display problems with instrument and field pickers in Dark Mode.. ### 1.20 — 2022-05-06 Recompiled with most recent XCODE, minor updates to help files. Publish privacy policy. ### 1.19 — 2019-06-21 L alpha 1 (La1) energies are spaced to align properly in the EDS energy table. ### 1.18 — 2019-06-20 The EDS view displays a new button for common EDS peak overlaps. Clicking on the Tesla button on the NMR tab will not cause a crash. ### 1.16 — 2019-05-18 Clicking on Lawrencium (Lr) will no longer crash the program. The default valence for Te was changed from 4 to 2. Fixed a bug where clicking on the read-only Tesla value on NMR page crashed the program. ## More apps by JEOL USA Inc - [JEOL MS Calculator](https://appshunter.io/ios/app/jeol-ms-calculator/id1474273743) All apps by JEOL USA Inc: https://appshunter.io/developer/1459184461 ## Related topics [neutron nmss ahd](https://appshunter.io/ios/topics/neutron-nmss-ahd) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-01.*