---
title: "JEOL MS Calculator - Reviews, Revenue and Downloads in China | Apple App Store"
description: "Use the JEOL mass spectrometry calculator to calculate stable isotope distributions for a given elemental composition, calculate the possible elemental compositions for an accurate mass.  You can also"
---

# JEOL MS Calculator — China

![JEOL MS Calculator App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple122/v4/82/e1/80/82e1801d-ca43-4ab7-9b74-1266f34bd76c/AppIcon-0-0-1x_U007emarketing-0-0-0-7-0-0-sRGB-0-0-0-GLES2_U002c0-512MB-85-220-0-0.png/434x0w.png)

**Developer:** [JEOL USA](https://apptail.io/developer/jeol-usa-Yapc)
**Category:** Education
**Rating:** 4.5/5 (2 ratings)
**Price:** Free
**Bundle ID:** com.jeolusa.MassCalc1
**Store:** Apple App Store
**Country:** China
**Version:** 1.14 (released 2022-05-24)
**Original Release:** 2020-03-24

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/cn/app/app/id1474273743)
**AppTail Page:** [https://apptail.io/app/jeol-ms-calculator-fuud/china](https://apptail.io/app/jeol-ms-calculator-fuud/china)

## JEOL MS Calculator Description
Use the JEOL mass spectrometry calculator to calculate stable isotope distributions for a given elemental composition, calculate the possible elemental compositions for an accurate mass.  You can also calculate m/z values for multiple charge ions from a molecular weight or molecular weight from two successive charge states. Please see the support page for instructions.

## JEOL MS Calculator Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/d5/65/e1/d565e1ad-8f62-f09e-57f6-86e6fc48a0cf/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/9f/94/54/9f9454d1-c383-4fcf-af0d-28021c749d3c/pr_source.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/09/c3/17/09c317d3-c1e1-db6a-18b1-5ab3680b03fa/pr_source.png/1242x2688.png)

## JEOL MS Calculator Rating Breakdown in China
- 5 stars: 1 (50%)
- 4 stars: 1 (50%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## JEOL MS Calculator Reviews in China

### ***** "非常好用！"
如果可以增加输入分子式能计算出m/z和同位素的比例就更好了
-- 殇韵月风, 2021-11-23

[View all JEOL MS Calculator reviews and detailed analytics on AppTail](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=reviews)




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## JEOL MS Calculator Available In
- [China](https://apptail.io/app/jeol-ms-calculator-fuud/china)
- [United States](https://apptail.io/app/jeol-ms-calculator-fuud/united-states)
- [Angola](https://apptail.io/app/jeol-ms-calculator-fuud/angola)
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- [Brazil](https://apptail.io/app/jeol-ms-calculator-fuud/brazil)
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---

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