HCBBS Forum (English)
Submit Chemical Projects / Find Solutions
Amplify Your Requirements on a Broader Chemical Platform *Engineering · Technology · Equipment · Solutions*
Submit Request

【Daily Question】Chemical Analysis Edition, June 24, 2020

2020-06-24View Original

Thread Content

This post was last edited by zjp on 2020-6-24 08:26. Multiple-choice question: When using atomic absorption spectroscopy to determine the concentration of Ca2+, high-concentration strontium salts are added to eliminate the interference from PO43-. What is the addition of such strontium salts called? A. Release agent B. Protective agent C. Anti-ionization agent D. None of the above A

Submit a Project

**Looking for Chemical Technology, Equipment & Solutions?** No Registration Required Broader Platform Exposure | Global Chemical Service Provider Connections

Submit Request — Free Consultation

Disclaimer

This is an automated machine translation of the original thread. Some technical terms may have inaccuracies; the original text shall prevail. Click "View Original" at the top right to access the source page, which supports IP-based automatic real-time language translation. Please watch out for contact details and sales inducements to prevent fraud. All content and translations are for reference only, representing solely the poster's personal views. For enquiries, email service@hcbbs.com.